Description: Low Noise Amplifier This amplifier is an upgraded version of the 5-3500MHz amplifier. It adopts the cascade method to that the amplifier has a lower noise figure and at the same time enhances the gain of the amplifier. The typical gain is 35dB. . Applications: This amplifier is used for low-noise amplification of various radio frequency signals, which can increase the receiving effect. Connecting this product to the output end of the receiving antenna can amplify the weak signal received, thereby expanding the receiving distance. Increase the communication effect! Widely used in short wave, FM broadcast, walkie-talkie, GPS, Beidou receiver, wifi, Bluetooth, etc. where low noise small signal amplification is required! Features: 1: Wide range of applications 2: Simple to use 3: Small size 4: stable performance 5: Working frequency: 20---3000MHz Specifications: Working frequency: 20---3000MHz Amplification gain: Gain=35dB (typical) Maximum output: +20dBm (100mW)@1dB compression point Working current: 150mA Working voltage: 3.3-6 () System Impedance: 50 ohms Color: As Shown Material: ABS Package Contents: 1 x Broadband Amplifier Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.