LNF-xxxxxxC8_12A is ultra-low insertion loss cryogenic isolator/circulator operating in the 8‑12 GHz frequency range.

They have been designed from ground up to meet the strict requirements of ultra-low temperature physics research. The gold plated OFHC copper body ensures minimum loss and that this loss reaches the lowest possible temperature to minimize thermal noise. 

The isolator/circulator is packaged in a slim coaxial module using industry standard SMA connectors. The module measures 57.2×20.6×10.2 mm excluding the connectors.