The amplifier module is used for signal gain and small signal amplification in radio transmission receivers. The module covers 10m-6GHz broadband frequency range, covering 433m, 1.2G, 1.5G, 2.4G, 5.8G and other typical application frequency points. 30DB High flatness gain characteristics. It is applied to the promotion of the transmitter signal gain and the receiving machine system. The module uses Type-C interfaceand5V power supply, with a power supply work indicator. Working voltage:and5V single power supply Power interface:Type-C interface Working frequency:10m-6GHz P1DB output power:and10dbm 2GHz and12DBM 2GHz and18DBM 2GHz and18DBM 2GHz Noise coefficient:4.5db Input and output interface:SMA (outer snail inner hole) Work current:30DB-80mA Gain:30dB Colour:Silver Material:Aluminum Alloy Package Contents: 2 x RF Low Noise Amplifier 2 x TYPE-C cable(Colors and styles are random, 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.