Features • Exceptional Signal Clarity: Experience superior performance with a 38dB gain LNA, ensuring signal reception for your ADS-B applications • Advanced Noise Reduction: The two-stage low noise amplifier design significantly minimizes interference, providing a clean and clear signal for reliable data transmission • Robust Dynamic Range: Benefit from a wide dynamic range that enhances signal quality in diverse environments, making it ideal for various Ham radio module setups • Double Filter Structure: Achieve excellent out-of-band signal supprion with our specialized filter design, effectively boosting the overall signal-to-noise ratio for improved performance • Versatile Connectivity Options: Equipped with standard SMA female connectors, this RF amplifier easily connects to most devices, ensuring compatibility with your existing 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