The AT-LNA-75105-2004 from AT Microwave is a RF Amplifier with Frequency 75 to 105 GHz, Small Signal Gain 20 dB, Noise Figure 4 dB, Output Power 2 dBm, Output Power 0.002 W. Tags: Low Noise Amplifier. More details for AT-LNA-75105-2004 can be seen below.