The TLLF-DC-12G-T2 from Talent Microwave is a Cryogenic Lowpass Filter with a passband from DC to 11.5 GHz. The filter has a passband insertion loss of 0.5 dB and provides an out-of-band rejection of 55 dB. It is fully matched to 50 ohms and has an operating temperature range from 4K to +85°C. This lowpass filter is available in a ruggedized module that measures 46.50 x 8.00 mm and has SMA (male/female) connectors.