The LNF-LNC0.2_3A from Low Noise Factory is a Cryogenic Low Noise Amplifier that operates from 0.2 to 3 GHz. It provides 30 dB of gain with a noise figure of 0.02 dB and has a noise temperature of 1.6 K. This amplifier uses Low Noise Factory’s proprietary InP HEMT technology for high-performance. It requires a DC supply of 1.1 V and consumes 23 mA of current. The LNA is not hermetic and must be operated in a vacuum environment when below the dewpoint. It is available in a module that measures 22.0 x 19.6 x 7.8 mm and has SMA-female connectors.
