The amplifier module is used for signal gain promotion and small signal amplification in various radio transmission receivers, the module covers the frequency range of 10M-6GHz broadband frequency range, covering 433M,1.2G,1.5G,2.4G,5.8G and other typical application frequency points. with 30dB / 20dB / 10dB / 40dB high flatness gain characteristics. Used in transmitter signal gain drive and receiver system, the module adopts Type-c interface +5V power supply, with power work indicator. Working voltage: +5V single power supply; Power interface: Type-c interface; 30db Working current: 80mA Operating frequency: 10M-6GHz; P1dB output power: +18dBm 2GHz Noise factor: 4.0db Input/output interface: SMA(outer screw hole); / 20db Working current: 75mA Operating frequency: 10M-6GHz; P1dB output power: +12dBm 2GHz Noise factor: 4.5db Input/output interface: SMA(outer screw hole); / 10db Working current: 50mA Operating frequency: 10M-6GHz; P1dB output power: +10dBm 2GHz Noise factor: 4.5dB Input/output interface: SMA(outer screw hole); / 40db Working current: 80mA Operating frequency: 10M-6GHz; P1dB output power: +18dBm 2GHz; Noise factor: 4.0dB Input/output interface: SMA(outer screw hole); Colour:Silver Material:aluminum alloy Package Contents: 1 x RF amplifiers 1 x TYPE-C cables(TYPE-C cable color and style are sent randomly, no specifications are accepted) 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.