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    <loc>https://gpio.com/</loc>
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  <url>
    <loc>https://gpio.com/products/low-noise-amplifier-10-6000-mhz-gain-20-db</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/lna-1.jpg?v=1560091049</image:loc>
      <image:title>Low Noise Amplifier 10 - 6000 MHz USB Powered with Gain &gt; 20 dB</image:title>
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  <url>
    <loc>https://gpio.com/products/hydrogen-line-lna</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/s-l1600_1.jpg?v=1565037804</image:loc>
      <image:title>Low Noise Amplifier Filtered Hydrogen Line 1420 MHz LNA *32 dB* Gain LNA</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://gpio.com/products/low-noise-amplifier-0-010-to-8-ghz-rf-lna-40-db-gain-and-usb-powered</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/1.jpg?v=1567390571</image:loc>
      <image:title>Low Noise Amplifier 0.010 to 8 GHz RF LNA *40 dB* Gain and USB powered</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/fm-notch-filter-88-108mhz-excellent-rejection-85db</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/sma-f-3.jpg?v=1586963887</image:loc>
      <image:title>FM Notch Filter 88-108MHz; Excellent Rejection 85dB</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://gpio.com/products/pre-filtered-low-noise-amplifier-for-gnss-gps-l1-l5-glonass-beidou-navic-with-27-db-gain</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/nav1.jpg?v=1567391656</image:loc>
      <image:title>GNSS Low Noise Amplifier, GPS L1-L5, GLONASS, BeiDou, Navic with 27 dB gain</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://gpio.com/products/usb-bias-tee-operates-from-10mhz-7000mhz</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/IMG_20190520_131704_3b469216-9bda-4878-b731-5b2b11738c8e.jpg?v=1572819145</image:loc>
      <image:title>USB Bias Tee Operates from 10MHz - 7000MHz</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://gpio.com/products/869-mhz-bandpass-filter-band-pass-with-4-mhz-bandwidth</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/869-1.jpg?v=1571961553</image:loc>
      <image:title>868 MHz, 869 MHz Bandpass Filter Band Pass with 4 MHz Bandwidth</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/low-noise-amplifier-100-khz-2000-mhz-with-30db-gain</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/green-lna-1.jpg?v=1586963952</image:loc>
      <image:title>Low Noise Amplifier 100 kHz - 2000 MHz with 30dB Gain</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/ultra-low-noise-amplifier-10-6000-mhz-with-40-db-gain-0-8-db-noise-figure</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/white-1.jpg?v=1567392523</image:loc>
      <image:title>Ultra Low Noise Amplifier 10 - 6000 MHz with 40 dB Gain; 0.8 dB Noise Figure</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/433-mhz-bandpass-filter-band-pass-with-5-mhz-bandwidth-1</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/433-1.jpg?v=1571962643</image:loc>
      <image:title>433 MHz 434 MHz Bandpass Filter Band Pass with 5 MHz Bandwidth</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/1420-mhz-bandpass-filter</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/1_ec23d082-b794-48f1-a875-00eced87924f.jpg?v=1618798454</image:loc>
      <image:title>1420 MHz Bandpass Filter</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/315-mhz-bandpass-filter-band-pass-4-mhz-bandwidth</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/files/20260406_130935.jpg?v=1775495788</image:loc>
      <image:title>315 MHz Bandpass Filter Band Pass with 4 MHz Bandwidth</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/915-mhz-ism-band-pass-bandpass-filter-with-26-mhz-bandwidth</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/1_1fa2244e-28ea-44d5-bfbf-8792176df268.jpg?v=1571967811</image:loc>
      <image:title>915 MHz ISM Band Pass Bandpass filter with 26 MHz Bandwidth; +24dBm Max Power</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/2450-mhz-ism-bandpass-filter-for-wifi-zigbee-and-bluetooth</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/1_1656a305-833e-470a-bc2d-fdb55de0f28f.jpg?v=1571968059</image:loc>
      <image:title>2450 MHz or 2.4 GHz ISM Bandpass filter for WiFi Zigbee and Bluetooth</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/airband-bandpass-filter-118-138-mhz</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/1_d1b221b6-c2a7-4852-87a3-ab9f1f576c23.jpg?v=1571968803</image:loc>
      <image:title>Airband Bandpass Filter 118-138 MHz</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/airband-filtered-low-noise-amplifier</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/1_39b55d30-0950-454a-a2b9-d9246b2b19c0.jpg?v=1571969905</image:loc>
      <image:title>Airband Filtered Low Noise Amplifier</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/gnss-gps-l1-l5-glonass-beidou-navic-1100-1700-mhz-bandpass-filter</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/1_d3938663-ea95-4bed-be0a-db8f2278d010.jpg?v=1571970610</image:loc>
      <image:title>GNSS GPS L1-L5 GLONASS BeiDou Navic 1100-1700 MHz Bandpass Filter</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/1575-mhz-gps-l1-bandpass-filter-and-bias-tee</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/files/20260418_110652_2.jpg?v=1776530182</image:loc>
      <image:title>1575 MHz GPS L1 Bandpass Filter and Bias Tee</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/fm-notch-filter-88-108mhz-for-airband-applications</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/IMG_20191112_112428.jpg?v=1573579125</image:loc>
      <image:title>FM Notch Filter 88-108MHz for Airband applications</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/ultra-low-noise-amplifier-10-2000-mhz-with-40-db-gain-0-5-db-noise-figure</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/1_47d091bd-533f-492f-a818-d09e717d4d06.jpg?v=1571971981</image:loc>
      <image:title>Ultra Low Noise Amplifier 10 - 2000 MHz with 40 dB Gain; 0.5 dB Noise Figure</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/low-noise-amplifier-10-2000-mhz-usb-powered-with-gain-20-db-and-0-5-db-noise-figure</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/1_9449e92f-7d76-49fc-a6de-c0c0f86d5ceb.jpg?v=1571972331</image:loc>
      <image:title>Low Noise Amplifier 10 - 2000 MHz USB Powered with Gain &gt; 20 dB and 0.5 dB Noise Figure</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/ais-bandpass-filter-160-162-mhz</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/1_c2912e2b-87b9-4d24-8d9e-48f8328bdd20.jpg?v=1571974497</image:loc>
      <image:title>AIS Bandpass Filter 160-162 MHz</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/fm-notch-filter-with-low-noise-amplifier-lna-4000mhz-gain-40-db</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/2_56d9815a-d862-43db-9a4e-7e9db929b85f.jpg?v=1571975576</image:loc>
      <image:title>FM Notch Filter with Low Noise Amplifier LNA 4000MHz; Gain 40+dB</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/869-mhz-bandpass-filter-band-pass-with-10-mhz-bandwidth</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/1_9424d075-36e2-4c57-a812-4ffe6100abee.jpg?v=1571976112</image:loc>
      <image:title>869 MHz Bandpass Filter Band Pass with 10 MHz Bandwidth</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/airband-bandpass-filter-118-138-mhz-in-enclosure</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/airband-5.jpg?v=1572123529</image:loc>
      <image:title>Airband Bandpass Filter 118-138 MHz in Enclosure</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/10-mhz-oscillator-tcxo-10-mhz-0-28-ppm-tcxo</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/1_6780d0dc-5c46-430f-8bac-f60012a8dd27.jpg?v=1572025477</image:loc>
      <image:title>10 MHz Oscillator TCXO 10 MHz +/- 0.28 ppm TCXO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/low-noise-amplifier-10-3000mhz-with-input-bias-tee-gain-20-db-noise-figure-0-65-db</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/1_81acc556-827f-4ab6-9d4b-fd62c1f7122d.jpg?v=1572566279</image:loc>
      <image:title>Low Noise Amplifier 10-3000MHz with Input Bias Tee; Gain 20 dB; Noise Figure 0.65 dB</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/low-noise-amplifier-10-3000mhz-with-output-bias-tee-and-esd-gain-20-db-noise-figure-0-65-db</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/4_ca3e71f6-02cc-40b2-8045-d711a87c3eb5.jpg?v=1572567524</image:loc>
      <image:title>Low Noise Amplifier 10-3000MHz with Output Bias Tee and ESD ; Gain 20 dB; Noise Figure 0.65 dB</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/low-noise-inline-amplifier-0-01-2ghz-w-bias-tee</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/3_e7330404-3d42-40c3-9b5e-2ffb7132d366.jpg?v=1572569094</image:loc>
      <image:title>Low Noise Inline Amplifier 0.01-2GHz w Bias Tee</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/1575-mhz-gps-l1-band-pass-filter-w-usb-bias-tee-3-3v</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/files/20260418_110509_4.jpg?v=1776530005</image:loc>
      <image:title>1575 MHz GPS L1 Band Pass Filter w/ USB BIAS-TEE +3.3V</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/869-mhz-filtered-low-noise-amplifier-lna-with-30-db-gain</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/IMG_20191103_113221.jpg?v=1572800196</image:loc>
      <image:title>869 MHz Filtered Dual Low Noise Amplifier LNA with 30 dB Gain</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/869-mhz-filtered-low-noise-amplifier-lna-with-15-db-gain</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/869-1_629e9843-a9a8-4576-844f-2b1cc2df42a4.jpg?v=1573181746</image:loc>
      <image:title>869 MHz Filtered Low Noise Amplifier LNA with 15 dB Gain</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/433-mhz-filtered-dual-low-noise-amplifier-lna-with-30-db-gain</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/IMG_20191103_113435.jpg?v=1572819502</image:loc>
      <image:title>433 MHz 434 MHz Filtered Dual Low Noise Amplifier LNA with 40 dB Gain</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/ais-bandpass-filter-160-162-mhz-in-enclosure</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/IMG_20191105_132127_1.jpg?v=1573012370</image:loc>
      <image:title>AIS Bandpass Filter 160-162 MHz in Enclosure</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/fm-notch-filter-88-108mhz-with-enclosure-excellent-rejection-85db</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/fmn-1.jpg?v=1573486304</image:loc>
      <image:title>FM Notch Filter 88-108MHz with Enclosure; Excellent Rejection</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/ads-b-filtered-dual-low-noise-amplifier-lna-with-30-db-gain</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/1_fee9b231-224d-453a-8538-7f5c85c8f8ab.jpg?v=1573501861</image:loc>
      <image:title>ADS-B Filtered Dual Low Noise Amplifier LNA with 30 dB Gain</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/ads-b-filtered-low-noise-amplifier-lna-with-15-db-gain</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/1_f45b4baa-a262-44f7-a5f5-47569db95bf9.jpg?v=1573514809</image:loc>
      <image:title>ADS-B Filtered Low Noise Amplifier LNA with 15 dB Gain</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/sma-male-to-sma-male-plug-rf-adapter</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/4_7a5fcbb3-27cb-4178-80db-f01e77157797.jpg?v=1573515868</image:loc>
      <image:title>SMA Male to SMA Male Plug RF Adapter</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/1227-mhz-gps-l2-and-1176-mhz-gps-l5-bandpass-filter</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/1_d9293831-abae-4186-aedf-3c7e0500f803.jpg?v=1573519542</image:loc>
      <image:title>1227 MHz GPS L2 and 1176 MHz GPS L5 Bandpass Filter</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/fm-notch-filter-with-low-noise-amplifier-gain-20-db-and-operation-to-4-ghz</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/1_b6c849c6-9f47-4691-9b96-aaba15cea7b5.jpg?v=1573520432</image:loc>
      <image:title>FM Notch Filter with Low Noise Amplifier; Gain 20 dB and Operation to 3 GHz</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/ais-filtered-low-noise-amplifier</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/1_e190f003-3633-4122-b964-bd320c06c526.jpg?v=1573687799</image:loc>
      <image:title>AIS Filtered Low Noise Amplifier</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/915-mhz-filtered-low-noise-amplifier-lna-with-15-db-gain</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/1_82c23269-910c-4682-9b99-76dc91085865.jpg?v=1573688320</image:loc>
      <image:title>915 MHz Filtered Low Noise Amplifier LNA with 15 dB Gain</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/high-ip3-rf-low-noise-amplifier-50-mhz-to-6000-mhz-rf-lna</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/1_3393d7fe-465d-4f89-9099-64a177fe3340.jpg?v=1573690360</image:loc>
      <image:title>High IP3 RF Low Noise Amplifier 50 MHz to 6000 MHz RF LNA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/frequency-doubler-input-4-7-5-ghz-out-8-15-ghz-with-excellent-harmonic-suppression</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/1_57623c20-78ef-4fce-9a0c-b2c324180e4f.jpg?v=1573694240</image:loc>
      <image:title>Frequency Doubler Input 4-7.5 GHz; Output 8-15 GHz with Excellent Harmonic Suppression</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/frequency-doubler-input-2-4-ghz-output-4-8-ghz-with-excellent-harmonic-suppression</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/3_52678270-2b67-4a17-a877-7b06d9389fe5.jpg?v=1573696765</image:loc>
      <image:title>Frequency Doubler Input 2-4 GHz; Output 4-8 GHz with Excellent Harmonic Suppression</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/frequency-doubler-input-1-25-3-ghz-output-2-5-6-ghz-with-excellent-harmonic-suppression</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/4_cc7b4b56-02ed-4097-9466-6b082eff2433.jpg?v=1573696966</image:loc>
      <image:title>Frequency Doubler Input 1.25-3 GHz; Output 2.5-6 GHz with Excellent Harmonic Suppression</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/lfcn-hfcn-filter-design-kit-for-mini-circuits-ltcc-filters</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/1a.png?v=1573699297</image:loc>
      <image:title>LFCN HFCN Filter Design Kit for Mini-Circuits LTCC Filters</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/lfcn-hfcn-fv1206-filter-design-kit-mini-circuits-ltcc-filters-2-pre-soldered</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/10.jpg?v=1573699520</image:loc>
      <image:title>LFCN HFCN FV1206 Filter Design Kit Mini-Circuits LTCC Filters 2 Pre-soldered</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/lfcn-hfcn-filter-design-kit-for-mini-circuits-ltcc-filters-2-pcbs-4-sma-f-connectors</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/21.jpg?v=1573699749</image:loc>
      <image:title>LFCN HFCN Filter Design Kit for Mini-Circuits LTCC Filters; 2 PCBs; 4 SMA-F connectors</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/lfcn-hfcn-fv1206-filter-design-kit-mini-circuits-ltcc-filters-2-unsoldered</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/31.jpg?v=1573699875</image:loc>
      <image:title>LFCN HFCN FV1206 Filter Design Kit Mini-Circuits LTCC Filters 2 Unsoldered</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/rf-design-kit-for-mixer-mini-circuits-ade-jms-series-rf-mixers</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/42.jpg?v=1573700699</image:loc>
      <image:title>RF Design Kit for Mixer Mini-Circuits ADE, JMS series RF Mixers</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/rf-design-kit-for-mixer-mini-circuits-sim-series-rf-mixers</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/51.jpg?v=1573700883</image:loc>
      <image:title>RF Design Kit for Mixer Mini-Circuits SIM series RF Mixers</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/rf-pi-attenuator-kit-design-and-build-your-own-rf-attenuator</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/61.jpg?v=1573701146</image:loc>
      <image:title>RF Pi Attenuator Kit; Design and Build your own RF Attenuator</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/2-4-ghz-2450-mhz-bandpass-filter-for-high-power-2-watt-applications-in-the-ism-band</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/1_056f35ed-4900-4654-bdab-de867374f671.jpg?v=1574221706</image:loc>
      <image:title>2.4 GHz 2450 MHz Bandpass filter for High Power (2 Watt) Applications in the ISM band</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/426-mhz-bandpass-filter-band-pass-20-mhz-bandwidth</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/426-1.jpg?v=1578659382</image:loc>
      <image:title>426 MHz Bandpass Filter Band Pass; 20 MHz Bandwidth</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/ultra-low-noise-amplifier-10-mhz-to-4000-mhz</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/red-lna-1.jpg?v=1578942133</image:loc>
      <image:title>Ultra Low Noise Amplifier 10 MHz to 4000 MHz</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/filtered-gps-l1-1575-mhz-low-noise-amplifier-lna-21db-gain-with-input-bias-tee</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/1_31fdb164-775e-48f9-a715-ed347907c675.jpg?v=1579141098</image:loc>
      <image:title>Filtered GPS L1 1575 MHz Low Noise Amplifier LNA; 21dB Gain with Input Bias Tee</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/filtered-gps-l1-1575-mhz-low-noise-amplifier-lna-21db-gain-with-output-bias-tee</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/2_886a4d8d-ca76-4964-9c7f-826a90ff093e.jpg?v=1579141676</image:loc>
      <image:title>Filtered GPS L1 1575 MHz Low Noise Amplifier LNA; 21dB Gain with Output Bias Tee</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/filtered-gps-l1-1575-mhz-low-noise-amplifier-lna-21db-gain</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/2_abb86011-c2ab-4a78-a11e-47696cdfef01.jpg?v=1579142125</image:loc>
      <image:title>Filtered GPS L1 1575 MHz Low Noise Amplifier LNA; 21dB Gain</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/2-4-ghz-2450-mhz-bandpass-filter-with-rp-sma-connectors-for-high-power-2-watt-applications-in-the-ism-band</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/1_81de19b3-faea-4f8f-bffe-c5f4d1362e57.jpg?v=1579294025</image:loc>
      <image:title>2.4 GHz 2450 MHz Bandpass filter with RP-SMA Connectors for High Power (2 Watt) Applications in the ISM band</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/2450-mhz-or-2-4-ghz-ism-bandpass-filter-for-wifi-zigbee-and-bluetooth-with-rp-sma-connectors</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/1_7614b0c2-1e63-4579-8b49-223d64aae931.jpg?v=1579294376</image:loc>
      <image:title>2450 MHz or 2.4 GHz ISM Bandpass filter for WiFi Zigbee and Bluetooth with RP-SMA connectors</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/bias-tee-operates-from-10mhz-7000mhz</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/bt-1.jpg?v=1579294901</image:loc>
      <image:title>Bias Tee Operates from 10MHz - 7000MHz</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/433-mhz-low-pass-filter-for-high-power-2-watt-applications</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/SMA-F-2.jpg?v=1579880265</image:loc>
      <image:title>433 MHz Low pass filter for High Power (2 Watt) Applications</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/433-mhz-low-pass-filter-for-high-power-2-watt-applications-sma-m-sma-f-connectors</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/SMA-M-F-1.jpg?v=1579880615</image:loc>
      <image:title>433 MHz Low pass filter for High Power (2 Watt) Applications SMA-M + SMA-F connectors</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/micro-usb-cable-for-lna-power</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/files/micro-usb-cable.jpg?v=1775153852</image:loc>
      <image:title>Micro USB Cable for LNA power</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/rf-connector-saver-sma-m-to-sma-f-adapter</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/connector-saver-smaller-1024x472.png?v=1586353787</image:loc>
      <image:title>RF Connector Saver SMA-M to SMA-F Adapter (Quantity one)</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/rp-sma-male-to-sma-female-rf-coaxial-adapter</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/RP-1.jpg?v=1586355446</image:loc>
      <image:title>RP-SMA Male to SMA Female RF Coaxial Adapter</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/ultra-low-noise-amplifier-10-mhz-to-4000-mhz-with-dc-header</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/s-l1600_f54e9238-217e-4256-8142-d5e492ed5223.jpg?v=1587075547</image:loc>
      <image:title>Tiny Ultra Low Noise Amplifier 10 MHz to 4000 MHz LNA with DC header</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/tiny-low-noise-amplifier-10-4000mhz-wide-3-6v-24v-supply-reverse-polarity-protected</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/psa4-3.jpg?v=1587089739</image:loc>
      <image:title>Tiny Low Noise Amplifier 10-4000MHz. Wide 3.6V-24V supply; reverse polarity protected</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/315-mhz-bandpass-filter-band-pass-with-500-khz-bandwidth</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/315-1.jpg?v=1587090605</image:loc>
      <image:title>315 MHz Bandpass Filter Band Pass with 500 kHz Bandwidth</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/low-noise-amplifier-10-3000mhz-with-usb-output-bias-tee-esd</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/ra-lna-1.jpg?v=1588272857</image:loc>
      <image:title>Low Noise Amplifier 10-3000MHz with USB, Output Bias Tee &amp; ESD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/copy-of-pre-filtered-low-noise-amplifier-for-gnss-gps-l1-l5-glonass-beidou-navic-with-27-db-gain-and-bias-tee</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/nav1_9911a08f-91ac-4b3d-a017-bd654cd24590.jpg?v=1588686411</image:loc>
      <image:title>Pre-filtered Low Noise Amplifier with BIAS TEE for GNSS, GPS L1-L5, GLONASS, BeiDou, Navic with 25 dB gain</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/fm-notch-filter-88-108mhz-excellent-rejection-85db-sma-m-sma-f-connectors</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/fm-1.jpg?v=1588730984</image:loc>
      <image:title>FM Notch Filter 88-108MHz; Excellent Rejection 85dB; SMA-M + SMA-F Connectors</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/915-mhz-low-pass-filter-for-high-power-3-watt-applications</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/915-1.jpg?v=1589251042</image:loc>
      <image:title>915 MHz Low pass filter for High Power (3 Watt) Applications</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/4-9-5-95-ghz-ism-bandpass-filter</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/5GHz-1.jpg?v=1589251397</image:loc>
      <image:title>5 GHz Bandpass Filter</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/144-148-mhz-bandpass-filter-for-2m-band</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/IMG_20200521_162435.jpg?v=1590162136</image:loc>
      <image:title>144-148 MHz Bandpass Filter for 2m Band</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/169-mhz-bandpass-filter</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/IMG_20200521_162511.jpg?v=1590162779</image:loc>
      <image:title>169 MHz Bandpass Filter</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/100-mhz-bandpass-filter</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/IMG_20200521_162245.jpg?v=1590163543</image:loc>
      <image:title>100 MHz Bandpass Filter</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/1525-to-1559-mhz-bandpass-filter-1542-mhz-filter-l-band-inmarsat-bandpass-filter</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/filt-e-1.jpg?v=1590197361</image:loc>
      <image:title>1525 to 1559 MHz Bandpass Filter; 1542 MHz filter; L-Band INMARSAT Bandpass Filter</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/3-5-ghz-bandpass-filter-3300-3700-mhz-3550-3700-mhz-27-dbm-max</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/IMG_20200415_102523.jpg?v=1590278308</image:loc>
      <image:title>CBRS 3.5 GHz Bandpass filter; 3300-3700 MHz; 3550-3700 MHz; 27 dBm Max</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/922-5-mhz-band-pass-bandpass-filter-8-mhz-bw-920-928-mhz</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/1_79edd400-da11-4570-9fc1-4e10848cafe4.jpg?v=1591797005</image:loc>
      <image:title>922.5 MHz Band Pass Bandpass filter; 8 MHz BW; 920-928 MHz</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/ultra-low-noise-amplifier-pga-103-2-ghz-unconditionally-stable-gain-20db</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/1_ac4a47a3-d1ce-4e51-bc8c-ba7aa9c195ac.jpg?v=1596060278</image:loc>
      <image:title>Ultra Low Noise Amplifier PGA-103+ 2 GHz; Unconditionally Stable; Gain&gt;20dB</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/ads-b-dual-band-filtered-lna-978-mhz-1090-mhz</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/PXL_20210202_165715031_2.jpg?v=1612920086</image:loc>
      <image:title>ADS-B Dual Band Filtered LNA 978 MHz + 1090 MHz</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/403-mhz-bandpass-filter-band-pass-5-mhz-bandwidth-passband-401-406-mhz</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/PXL_20210202_165940556_3.jpg?v=1613014996</image:loc>
      <image:title>403 MHz Bandpass Filter Band Pass; 5 MHz Bandwidth; Passband 401 - 406 MHz</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/433-mhz-filtered-low-noise-amplifier-lna-20-db</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/PXL_20210202_170217820_2_2.jpg?v=1614453398</image:loc>
      <image:title>433 MHz 434 MHz Filtered Low Noise Amplifier LNA with 20 dB Gain</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/sma-rf-adapter-kit-for-software-defined-radio</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/sma-kit-1.png?v=1614477956</image:loc>
      <image:title>SMA RF Adapter Kit for Software-defined Radio with 15 Adapters</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/rf-adapter-sma-male-to-rp-sma-female</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/1_e30dddcd-562b-4600-bd68-ce16f5764be4.png?v=1616867953</image:loc>
      <image:title>RF Adapter SMA Male to RP-SMA Female</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/hydrogen-line-lna-with-bias-tee</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/s-l1600_1_cad8e159-264b-448c-907c-c7fe46a1db3e.jpg?v=1618796935</image:loc>
      <image:title>Low Noise Amplifier Filtered Hydrogen Line 1420 MHz LNA *32 dB* Gain LNA with Bias Tee</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/1575-mhz-gps-l1-band-pass-filter-bandpass-1</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/1_a54b687b-86d6-49e0-80af-08a8820ab565.jpg?v=1618799336</image:loc>
      <image:title>1575 MHz GPS L1 Band Pass Filter Bandpass</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/airband-filtered-low-noise-amplifier-with-bias-tee</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/1_0866ae7e-8314-4001-b176-6aaffa8bfea5.jpg?v=1621475128</image:loc>
      <image:title>Airband Filtered Low Noise Amplifier with Bias Tee</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/ais-filtered-low-noise-amplifier-with-bias-tee-160-164-mhz</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/1_f65a02ca-260c-4f1c-8559-ac87a1e3d9f9.jpg?v=1621475606</image:loc>
      <image:title>AIS Filtered Low Noise Amplifier with BIAS TEE 160-164 MHz</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/ads-b-1090-mhz-bandpass-filter</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/ads-b-1.jpg?v=1624473454</image:loc>
      <image:title>ADS-B 1090 MHz Bandpass Filter</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/gnss-filtered-bias-tee-gps-l1-l5-glonass-beidou-navic-1100-1700-mhz</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/gnss-bt-2.jpg?v=1628716019</image:loc>
      <image:title>GNSS Filtered Bias Tee GPS L1-L5 GLONASS BeiDou Navic 1100-1700 MHz</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/1176-mhz-gps-l5-band-pass-filter-bandpass</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/1176-f.jpg?v=1628798705</image:loc>
      <image:title>1176 MHz GPS L5 Band Pass Filter Bandpass</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/filtered-gps-l1-1575-mhz-low-noise-amplifier-lna-24db-gain</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/files/GPS-LNA-2.jpg?v=1753722363</image:loc>
      <image:title>Filtered GPS L1 1575 MHz Low Noise Amplifier LNA; 23dB Gain</image:title>
      <image:caption>GPS LNA with 24 dB Gain. SMA-F connectors at RF input and Output. Front view.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/rf-adapter-sma-male-to-rp-sma-male</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/RP-SMA-M-SMA-M-1.png?v=1640456100</image:loc>
      <image:title>RF Adapter SMA Male to RP-SMA Male</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/helium-rf-adapter-kit</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/Helium-RF-Adapter-kit.jpg?v=1640969063</image:loc>
      <image:title>Helium RF Adapter Kit</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/868-mhz-helium-filter-kit-for-miners-and-hotspots</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/868MHz-Filter_c3a624ab-2fe5-45a9-9ed3-ed8c1e83e989.jpg?v=1641146896</image:loc>
      <image:title>868 MHz Helium Filter Kit for Miners and Hotspots</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/915-mhz-bandpass-filter-kit-for-helium-miners-and-hotspots</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/1_98aa9fc3-2406-42d5-b76f-be5210c62a80.jpg?v=1641147147</image:loc>
      <image:title>915 MHz Bandpass Filter Kit for Helium Miners and Hotspots</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/915-mhz-helium-miner-filter</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/IMG_20220307_161935_2_2.jpg?v=1646856072</image:loc>
      <image:title>Helium 915 MHz ISM Band Pass Filter with 26 MHz Bandwidth; +24dBm Max Power</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/868-mhz-helium-miner-filter</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/IMG_20220307_162111_2.jpg?v=1646857388</image:loc>
      <image:title>Helium 868 MHz Bandpass Filter</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/435-mhz-bandpass-filter</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/IMG_20220307_162439.jpg?v=1646865258</image:loc>
      <image:title>435 MHz Bandpass Filter Band Pass; 10 MHz Bandwidth; Passband 430 - 440 MHz</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/ads-b-dual-band-filtered-lna-978-mhz-1090-mhz-with-bias-tee</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/PXL_20210202_165715031_2_20e8864d-6aaf-4f22-8569-37deaedf442c.jpg?v=1647920617</image:loc>
      <image:title>ADS-B Dual Band Filtered LNA 978 MHz + 1090 MHz with BIAS TEE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/ultra-low-noise-amplifier-10-2000-mhz-with-40-db-gain-0-5-db-noise-figure-bias-tee</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/1_433608c3-6bc3-4e50-be3d-25946952be29.jpg?v=1648395348</image:loc>
      <image:title>Ultra Low Noise Amplifier 10 - 2000 MHz with 40 dB Gain; 0.5 dB Noise Figure; BIAS TEE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/helium-amplifier</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/IMG_20220330_173151.jpg?v=1648687183</image:loc>
      <image:title>Helium Amplifier 915 MHz for US915 and AU915</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/915-mhz-bandpass-filter-kit-for-helium-miners-in-australia-au915-and-as923</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/AU915-1.jpg?v=1649860253</image:loc>
      <image:title>AU915 and AS923 915 MHz Bandpass Filter Kit for Helium Miners in Australia</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/1227-mhz-gps-l2-bandpass-filter</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/1_c530627a-bbaa-4551-9604-586ca5485f85.jpg?v=1650467816</image:loc>
      <image:title>1227.6 MHz GPS L2 Bandpass Filter</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/helium-amplifier-868-mhz-for-eu868</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/IMG_20220330_173151_87f2376d-eb17-48b2-b972-7520f38b9b24.jpg?v=1650752650</image:loc>
      <image:title>Helium Amplifier 868 MHz for EU868</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/1268-mhz-beidou-b3-band-bandpass-rf-filter</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/files/1268-MHz-Filter_978a17a3-c01b-409c-997c-37ee73405fc5.png?v=1717429948</image:loc>
      <image:title>1268 or 1270 MHz Bandpass RF Filter</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/low-noise-amplifier-0-010-to-8-ghz-rf-lna-40-db-gain-enclosure</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/8GHzLNA-1.jpg?v=1656177520</image:loc>
      <image:title>Low Noise Amplifier 0.010 - 8 GHz RF LNA / 40 dB Gain and USB powered</image:title>
      <image:caption>8 GHz Low Noise Amplifier</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/866-mhz-band-pass-filter-with-4-mhz-bandwidth</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/866_f.jpg?v=1664891176</image:loc>
      <image:title>866 MHz Band pass Filter with 4 MHz Bandwidth</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/sma-rf-adapter-kit-for-software-defined-radio-with-15-adapters</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/SMA-Connector-Kits-Set-15-Adapter-SMA-RP-SMA-Male-and-Female-RF-Coax-Coupling-Nut.jpg_640x640_1d7ddec3-390e-4c32-a603-feb1a2483f39.jpg?v=1667659794</image:loc>
      <image:title>SMA RF Adapter Kit for Software-defined Radio with 15 Adapters</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/ads-b-filtered-dual-low-noise-amplifier-lna-with-27-db-gain-and-bias-tee</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/1_7c183e66-17a7-48c9-a286-8ff74f684eb2.jpg?v=1669237515</image:loc>
      <image:title>ADS-B Filtered Dual Low Noise Amplifier LNA with 27 dB Gain and Bias Tee</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/144-148-filtered-low-noise-amplifier</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/Screenshotfrom2023-03-1911-11-40.png?v=1679238818</image:loc>
      <image:title>144-148 Filtered Low Noise Amplifier</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/2155-mhz-bandpass-filter</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/files/Screenshotfrom2024-02-0911-32-57.png?v=1707496396</image:loc>
      <image:title>2155 MHz Bandpass Filter (2110-2200 MHz band)</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/2593-mhz-bandpass-filter-2496-2690-mhz-band</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/files/IMG_20231024_200338_2.jpg?v=1707915411</image:loc>
      <image:title>2593 MHz Bandpass Filter (2496-2690 MHz band) n41, n90 band</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/881-5-mhz-bandpass-filter-869-894-mhz-band</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/files/IMG_20231024_200459_2.jpg?v=1709127025</image:loc>
      <image:title>881.5 MHz Bandpass Filter (869 - 894 MHz band)</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/n-m-male-to-sma-f-female-rf-adapter</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/files/N-M-to-SMA-F-2.jpg?v=1709379047</image:loc>
      <image:title>N (M) Male to SMA (F) Female  RF Adapter</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/sma-male-to-f-male-rf-adapter</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/files/sma-plug-male-to-f-type-male-rf-coaxial-connector-adapter-47596-500x500.jpg?v=1711300859</image:loc>
      <image:title>SMA Male to F Male RF Adapter</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/airband-bandpass-filter-118-138-mhz-with-sma-m-sma-f-connectors</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/files/airband-1.jpg?v=1711473150</image:loc>
      <image:title>Airband Bandpass Filter 118-138 MHz with SMA-M + SMA-F Connectors</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/dab-notch-filter-170-mhz-240-mhz</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/files/DAB-Notch-Filter.jpg?v=1712694905</image:loc>
      <image:title>DAB and TV Band Notch Filter 170 MHz - 240 MHz</image:title>
      <image:caption>DAB Notch Filter </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/10-db-attenuator</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/files/10dB-att-2.jpg?v=1714697909</image:loc>
      <image:title>10 dB Attenuator</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/sma-rf-adapter-kit-with-18-adapters</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/files/Screenshotfrom2024-05-0221-09-00.png?v=1714698854</image:loc>
      <image:title>SMA RF Adapter Kit with 18 Adapters</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/915-mhz-filtered-low-noise-amplifier-lna-with-30-db-gain</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/s-l1600_1_cad8e159-264b-448c-907c-c7fe46a1db3e.jpg?v=1618796935</image:loc>
      <image:title>915 MHz Filtered Low Noise Amplifier LNA with 30 dB Gain</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/500-mhz-low-pass-filter</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/files/20241016_130149_3.jpg?v=1729351974</image:loc>
      <image:title>500 MHz Low Pass Filter</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/1-ghz-high-pass-filter</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/files/1GHz1.jpg?v=1742673034</image:loc>
      <image:title>1 GHz High Pass Filter</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/978-mhz-bandpass-filter</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/files/978F-3.jpg?v=1742749666</image:loc>
      <image:title>978 MHz Bandpass Filter</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/978-mhz-ads-b-uat-filtered-lna</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/files/978MHz-LNA3.jpg?v=1742753919</image:loc>
      <image:title>978 MHz ADS-B UAT Filtered LNA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/pga-103-low-noise-wideband-lna-kit</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/files/Screenshotfrom2025-04-1321-23-52.png?v=1744593877</image:loc>
      <image:title>PGA 103+ Low Noise Wideband LNA Kit</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/433-mhz-433-92-mhz-bandpass-filter-with-140-khz-bandwidth</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/files/20250417_143258.jpg?v=1748446828</image:loc>
      <image:title>433 MHz 433.92 MHz Bandpass Filter with 140 kHz Bandwidth</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/3625-mhz-bandpass-filter-3550-to-3700-mhz</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/files/3625-MHz-Filter.jpg?v=1748454996</image:loc>
      <image:title>3625 MHz Bandpass Filter (3550 to 3700 MHz or n48 band)</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/600-mhz-band-71-band-pass-filter</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/IMG_20220307_162541_2.jpg?v=1646858598</image:loc>
      <image:title>600 MHz, Band 71, n71 Band Pass Filter</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/144-148-mhz-bandpass-filter-for-2m-band-no-enclosure</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/files/20250704_152158.jpg?v=1751679549</image:loc>
      <image:title>144-148 MHz Bandpass Filter for 2m Band</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/3450-mhz-bandpass-filter</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/files/3450MHz-1.jpg?v=1752506671</image:loc>
      <image:title>3450 MHz Bandpass Filter (3400 to 3500 MHz band)</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/1575-mhz-gps-l1-band-pass-filter-dc-bypass</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/files/1575-1.jpg?v=1752770248</image:loc>
      <image:title>1575 MHz GPS L1 Band Pass Filter with DC Bypass</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/1650-mhz-bandpass-filter-1626-5-to-1660-5-mhz</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/files/1650MHz-0.jpg?v=1752855206</image:loc>
      <image:title>1650 MHz Bandpass Filter (1626.5 to 1660.5 MHz; Fc 1643.5 MHz)</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/filtered-gps-l1-1575-mhz-lna-with-dc-pass-through</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/files/GPS-LNA-2.jpg?v=1753722363</image:loc>
      <image:title>Filtered GPS L1 1575 MHz LNA with DC Pass Through</image:title>
      <image:caption>GPS LNA with 24 dB Gain. SMA-F connectors at RF input and Output. Front view.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/1030-mhz-bandpass-filter</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/files/20250808_135119_4_1.jpg?v=1754943323</image:loc>
      <image:title>1030 MHz Bandpass Filter</image:title>
      <image:caption>1030 MHz Filter with SMA-F connectors (Front)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/900-mhz-band-pass-filter</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/files/900-MHz-1.jpg?v=1770292621</image:loc>
      <image:title>900 MHz Band Pass Filter</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/1685-mhz-band-pass-filter</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/files/1685MHz-1.jpg?v=1770298684</image:loc>
      <image:title>1685 MHz Band Pass Filter for GOES</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/gps-l1-1575-mhz-low-noise-amplifier-lna-filtered-27-db-gain</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/files/gps-lna-30dB-front.jpg?v=1774192932</image:loc>
      <image:title>GPS L1 1575 MHz Low Noise Amplifier LNA; Filtered 27 dB Gain</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/gnss-low-noise-amplifier-gps-l1-l5-glonass-beidou-navic-34db</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/files/GNSS-30dB-LNA-front.jpg?v=1774200348</image:loc>
      <image:title>GNSS Low Noise Amplifier, GPS L1-L5, GLONASS, BeiDou, NavIC with 34 dB gain</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/low-noise-amplifier-10-2000-mhz-usb-gain-20-db-0-5-db-noise-figure-5v-operation</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/products/1_9449e92f-7d76-49fc-a6de-c0c0f86d5ceb.jpg?v=1571972331</image:loc>
      <image:title>Low Noise Amplifier 10 - 2000 MHz USB ; Gain &gt; 20 dB ; 0.5 dB Noise Figure ; +5V operation</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/pga-103-low-noise-wideband-lna-kit-no-amp</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/files/Screenshotfrom2025-04-1321-23-52.png?v=1744593877</image:loc>
      <image:title>PGA 103+ Low Noise Wideband LNA Kit (No Amp)</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://gpio.com/products/20-db-attenuator</loc>
    <lastmod>2026-05-03T13:31:06-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/1963/0387/files/20-dB-attenuator.png?v=1777815571</image:loc>
      <image:title>20 dB Attenuator</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
</urlset>
