Features For Stable Signal: Used to increase the communication accuracy of various RF receiving front end, which will also improve signal stability. Ultra Broad Bands: Comes with excellent stability, the broadband amplifier has a broad band of 10M-6Ghz, meeting your varied work needs. Has Good Features: Designed to have 30dB high gain, the DC 5V wideband amplifier with low noise ensures highly efficient signal reception. Wider Application: Allows for application on FM broadcasting, remote control receivers, signal amplifiers, RF radio, receiving system, etc. Simple to Install: Light in weight and compact in size as well, this ultra wideband amplifier enables the installation to finish in minutes. Specification: Item Type: RF WideBand Amplifier Material: Aluminum Alloy Power Supply: Type C cable, DC 5V.  Module Frequency Range: 10M-6GHz Noise Coefficient: NF=5dB, refer to the measured curve for different frequencies.  Gain: 30dB, refer to measured curves for different frequencies.  Current: Less than 80mA P1dB=10dBm at 2GHz Output Interface: SMA female head.  Input and Output Impedance: 50 ohms Package List: 1 x RF WideBand Amplifier 1 x Power Cord (Random Color) Package List 1 x RF WideBand Amplifier 1 x Power Cord (Random Color)