The APTW4-01500160-30K10-WR650-D6 from Amplitech is a low noise SATCOM amplifier that operates from 1.5 to 1.6 GHz. It provides a gain of 55 dB with a gain flatness of 0.5 dB and noise temperature of 30 K i.e 0.4 dB. This amplifier has been designed for TELECOM and SATCOM applications, like Satellite Phones, Satellite Radios and military devices for communication across land, air and sea. It can also be used by GPS carriers all over the world. The amplifier requires a 12-16 V supply and has a waveguide WR650 interface at the output and a SMA connector interface at the input.