Ultra-wideband low-phase noise amplifier, full band 100M-6Ghz noise factor 0.3 2GHz, GdB gain =2OdB 2GHz, can be used as the input low-noise amplifier of broadband receiver, can also be used as the driver stage of the local oscillator signal of mixer, can be directly used as a system module, can also be used as a verification platform Working frequency :100M-6000M working voltage :5V/70mA, specific indicators refer to S21 parameters Gain :20dB 200OM : 0.3dB 2000M P1Db: 20dBm input and output impedance :50 ohms, interface 3.5mm SMA female head Colour:Silver Material:aluminum alloy Package Contents: 1 x 100M-6GHZ 20DB Ultra Low Noise LNA Amplifier(Due to different product batches, the printed words may be different, which not affect the use) 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.