Features • Advanced Amplification Technology: Features a two-stage low noise amplifier design for superior signal clarity and performance in your Ham Radio Module • Exceptional Gain Performance: Delivers an imprive 38dB gain, ensuring strong signal reception and enhanced overall communication reliability • Enhanced Signal Quality: The double filter structure significantly reduces out-of-band signals, resulting in a better signal-to-noise ratio for clearer transmissions • Designed for ADS-B Systems: Specifically engineered for ADS-B receiver front-end RF amplification, optimizing performance for aviation applications • Versatile Connectivity Options: Equipped with standard SMA female connectors, compatible with a wide range of devices for effortl integration and setup Features: 1、The RF front end adopts two-stage low noise amplifier and two-stage special filter 2、It is specially used for ADS-B receiver front-end RF amplification 3、The front end has high gain, low noise, and large dynamic range 4、Double filter structure can guarantee enough inhibition of out-of-band signal, effectively improving the signal-to-noise ratio 5、Standard SMA female connectors are suitable for connecting most devices Specification: Features: The RF front end adopts two-stage low noise amplifier and two-stage special filter. It is specially used for ADS-B receiver front-end RF amplification. The front end has high gain, low noise, and large dynamic range. Double filter structure can guarantee enough inhibition of out-of-band signal, effectively improving the signal-to-noise ratio. Standard SMA female connectors are suitable for connecting most devices. Specification: Voltage: 3.3V~5.0V DC Frequency: 1090±15MHz (special for ADS-B reception) Gain: 38+dB Out-of-band Rejection: -75dB@+-50MHz; -55dB@+-1GHz Connector: SMA-female Package Includes: 1 x Amplifier Package List