Low Noise 19dB High Gain Radio-Frequency Signal Amplifier Ham Radio Module with 850-870MHz Working Frequency

Features:
This is a fine quality ultra-low noise, high gain amplifier module.
With a wide dynamic-range, wide operating frequency-range of characteristics, suitable for fixed gain receiving and transmitting amplification of radio frequency signals.
It has 1.3dB typical noise factor, 19dB high gain, max output power +20dBm (0.1W) P1dB compression point.
It can be used for high frequency or intermediate frequency preamplifier of radio receiver.
Compact size, lightweight and portable, wear resistance and can provide long service time.