{"product_id":"filtered-gps-l1-1575-mhz-lna-with-output-bias-t","title":"Filtered GPS L1 1575 MHz LNA with Output Bias Tee","description":"\u003ch2\u003e\n\u003cspan style=\"color: #2b00ff;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(244, 52, 103);\"\u003e\u003cstrong\u003ePRODUCT OVERVIEW\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThis is a small, Pre-Filtered GPS L1 Low Noise Line Amplifier centered at 1575.42 MHz with a typical gain of 21 dB in the pass band and Noise Figure of 1 dB. This product has excellent out-of-band rejection specifications, provides power handling of up to a maximum -15 dBm and has an operating temperature range of -40C to +85C.\u003c\/p\u003e\n\u003cp\u003eIt can be placed inline between a GPS receiver and a passive antenna.\u003c\/p\u003e\n\u003cp\u003eIf you're looking for an inline amplifier that passes DC through to the active antenna - use this \u003ca href=\"https:\/\/gpio.com\/collections\/gnss\/products\/filtered-gps-l1-1575-mhz-lna-with-dc-pass-through\"\u003eGPS LNA with DC bypass\u003c\/a\u003e instead.\u003c\/p\u003e\n\u003cp\u003eThis amplifier is powered by a DC from a GPS receiver or a \u003ca href=\"https:\/\/gpio.com\/collections\/bias-tees\/products\/1575-mhz-gps-l1-band-pass-filter-w-usb-bias-tee-3-3v\"\u003eGPS Bias Tee\u003c\/a\u003e. \u003cstrong\u003eNote:\u003c\/strong\u003e This LNA requires +3.3V \/ 120 mA \u003c\/p\u003e\n\u003cp\u003eYou can power it in your lab using the USB port or DC header but note ⚠️  A DC voltage (same as that applied) will be on the RF output ports.\u003c\/p\u003e\n\u003ch2 style=\"font-weight: 400;\"\u003e\u003cspan style=\"color: rgb(244, 52, 103);\"\u003e\u003cstrong\u003eAPPLICATIONS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGPS L1 signal reception in a weak signal environment\u003c\/li\u003e\n\u003cli\u003eRejection of strong signals in Cellular, LTE, UHF and 915 MHz, 2.4 GHz ISM bands\u003c\/li\u003e\n\u003cli\u003eGPS L1 signal processing \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(244, 52, 103);\"\u003e\u003cstrong\u003eKEY SPECIFICATIONS OVERVIEW\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-end=\"1834\" data-start=\"1751\"\u003eGain of 21 dB is in the sweet spot for GPS systems - used to boost extremely weak satellite signals before they are degraded by cable loss, filters, and receiver electronics \u003c\/li\u003e\n\u003cli data-end=\"1834\" data-start=\"1751\"\u003eNoise figure of less than 1 dB (typically 0.8 dB). This improves GPS sensitivity, increases carrier-to-noise ratio, and allows the receiver to detect satellites faster and in weaker signal conditions.\u003c\/li\u003e\n\u003cli data-end=\"1834\" data-start=\"1751\"\u003eThe IP3 specification (+29 dBm) differentiates this LNA from others on the market. High IP3 amplifiers handle strong nearby signals without generating distortion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 style=\"font-weight: 400;\"\u003e\u003cspan style=\"color: rgb(244, 52, 103);\"\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp style=\"font-weight: 400;\"\u003e\u003cstrong\u003e\u003cspan\u003ePASSBAND   \u003c\/span\u003e\u003c\/strong\u003e1575 \u003cspan style=\"text-decoration: underline;\"\u003e+\u003c\/span\u003e 7.5 MHz\u003c\/p\u003e\n\u003cp\u003ePassband\u003c\/p\u003e\n\u003cp\u003e1575 +\/- 7.5 MHz\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFrequency                   Gain\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e850 MHz                       -18 dB\u003c\/p\u003e\n\u003cp\u003e1500 MHz                     -9 dB\u003c\/p\u003e\n\u003cp\u003e1535 MHz                     -5 dB\u003c\/p\u003e\n\u003cp\u003e1575 MHz                     +21 dB\u003c\/p\u003e\n\u003cp\u003e1615 MHz                     -40 dB\u003c\/p\u003e\n\u003cp\u003e1640 MHz                     -26 dB\u003c\/p\u003e\n\u003cp\u003e1700 MHz                     -20 dB\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003c\/b\u003e\u003cb\u003eCurrent Consumption at +3.3V =\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e120 mA\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eOperating Temperature Range =\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e-40C to +85C\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eNoise Figure \u0026lt;\u003c\/b\u003e 1 dB \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eMax RF Input =\u003c\/b\u003e -15 dBm \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eOutput IP3 =\u003c\/strong\u003e +29 dBm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOutput P1dB =\u003c\/strong\u003e +18 dBm\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The filter uses SMA-F connectors.\u003c\/p\u003e\n\u003ch2\u003eRelated Products\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/gpio.com\/collections\/gnss\/products\/1575-mhz-gps-l1-band-pass-filter-dc-bypass\"\u003eGPS L1 filter with DC pass\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"GPIO LABS","offers":[{"title":"Default Title","offer_id":71100724740118,"sku":null,"price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1963\/0387\/files\/GPS-LNA-2.jpg?v=1753722363","url":"https:\/\/gpio.com\/products\/filtered-gps-l1-1575-mhz-lna-with-output-bias-t","provider":"GPIO LABS","version":"1.0","type":"link"}