The APTC4-00101800-2510-D4-T from Amplitech is a low noise cryogenic amplifier that operates from 0.1 to 18 GHz. This amplifier has a gain of 23 dB, flatness of 2.5 dB and a noise figure of less than 2.5 dB. It can provide an output power of 10 dBm. The amplifier is available in a module with SMA connectors.
