PRODUCT OVERVIEW
This is a small, cost-effective Pre-Filtered Low Noise Amplifier LNA centred at 915 MHz with a typical gain of 15 dB in the pass band 902-928 MHz. The noise figure of this device is less than 1 dB. This product has excellent out-of-band rejection specifications, provides power handling of up to a maximum -5 dBm and has an operating temperature range of -40C to +85C.
This pre-filtered LNA is used to amplify signals in the range of 902 MHz to 928 MHz.
This LNA is designed to improve the sensitivity of a receiver. It functions as a preamplifier for the 915 MHz band.
Here is a higher gain version of the amplifier with 30 dB gain
APPLICATIONS
- 915 MHz ISM band applications such as RFID, Industrial monitoring, Automated meter reading, Home security, 33-centimeter (33 cm) amateur radio, etc.
- Rejection of strong signals in adjacent cellular bands
- Filtering in receivers and transmitters
SPECIFICATIONS
| Frequency (MHz) | Gain (dB) |
|---|---|
| 100 | -45 |
| 200 | -40 |
| 300 | -40 |
| 400 | -40 |
| 500 | -50 |
| 600 | -40 |
| 700 | -30 |
| 800 | -30 |
| 900 | 15 |
| 915 | 15 |
| 930 | 15 |
| 980 | -27 |
| 1000 | -30 |
| 2000 | -23 |
| 3000 | -35 |
Maximum RF Input Power
-5 dBm
Note: RF Input and Output connectors are SMA-F
