PMI Model PTB-60-120-5R0-10-115VAC-SFF-2U is a Low Noise Amplifier in a 2U Rack Mount Chassis that operates from 1 to 20 GHz. Unit offers a minimum gain of 60 dB with ±3 dB maximum gain flatness, noise figure of 5.5 dB maximum and OP1dB 10 dBm minimum. Housed in a 2U Height, 10" Depth, to fit in 19" Rack, uses 110 to 115 VAC, 60 Hz input power and has SMA female connectors.