This is a small, Filtered Dual Low Noise Amplifier centered at 869 MHz with a typical gain of 30 dB in the 4 MHz pass band and Noise Figure of less than 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. The product includes an ESD diode at the front-end to prevent damage. It also includes a bias tee feature (you will either need to solder a 10uH inductor yourself).
Please Note that this is a High Gain LNA and in some situations can provide too much gain and saturate your receiver. For a more moderate amount of gain please try this Filtered LNA instead.
Please note that this LNA is designed to improve the sensitivity of a receiver. It functions as a preamplifier for the 915 MHz band. It cannot be used to transmit and receive simultaneously. It is Not a Bidirectional Amplifier
- 868 and 869 MHz signal reception in a weak signal environment
- Rejection of strong signals in Cellular, LTE, UHF and 915 MHz, 2.4 GHz ISM bands
867-871 MHz 30 dB
50 - 850 MHz 0 dB
900 - 2000 MHz -10 dB
Maximum RF Input Power