Features 1、Frequency Range: Comes with a wide frequency range of 0.01‑3000MHz to for stable gain and low noise figure. 2、Longer Distance: Suitable for a variety of RF receiving front end circuit to increase the communication distance. 3、Practical Using: Can be widely applied in mobile communication base station infrastructure application and so on. 4、Stabler Working: Has 22dB gain, the amplifier module enables stable working performance with higher reliability. 5、Easy to Install: Designed to have a light weight and a compact size, the installation is very easy to complete. Specification Item Type: RF Amplifier Module Material: PCB Working Voltage: DC12V Gain: 22dB Input and Output Impedance: 50Ω Bandwidth: 0.01-3000MHz Gain: Different gains at different frequencies. Package List 1 x RF Amplifier Module 1 x Baffle