The APTC3-04000600-0700-D4-KH from AmpliTech is a Cryogenic Amplifier that operates from 4 to 6 GHz. It provides more than 23 dB of gain with a noise figure of less than 0.7 dB and has a P1dB of +0 dBm. The amplifier has a VSWR of less than 2:1 and it is impedance matched to 50 ohms. It requires a DC supply of 3 V and consumes 41 mA of current. This amplifier is available in a module with coaxial connectors.
