Lna For Rtl Based Sdr Receivers Low Noise Signal Amplifier

Feature Frequency range 0 05 4GHzWorking voltage 5VWorking current 33mAGain 21dBNote This amplifier requires the device itself to have TEE function bias power supply such as hackrf one just turn on this function if there is no such function you need to modify it yourself Product size 45 8MMProduct weight 5 gramsPackage includes 1 x Amplifier