Check the listing for details. RF Broadband Amplifier Low Noise LNA Board Module 0.1-2000MHz Gain 30dB♡. Condition: New. Listed at 11.17 USD. Feature:1. The amplifier is used for low noise amplification of various RF , which can increase the receiving effect. 2. Connect this product to the output end of the receiving antenna, you can amplify the received weak , thereby expanding the receiving distance. 3. Increase communication effect, widely used in FM radio, walkie-talkie, wifi, etc. where low-noise small- RF amplification is needed. 4. Features with wide frequency range, high gain, low noise figure, etc. 5. Can be used for various RF receiving front ends to increase communication distance. Specification:Condition:100% Brand New Item Type: RF Broadband Amplifier Working Frequency: 0.1-2000MHz Amplifier Gain: F = 0.1MHz, gain = 32dB F = 500Mhz gain = 31dB F = 1000MHz gain = 29dB F = 1500Mhz gain = 25dB F = 2000MHz gain = 20dB Maximum Output Power: + 10dBm (10mW) @ 1dB compression point Noise Figure: 1.9dB Supply Voltage: 6-12VDC System Impedance: 50 ohms