LNF-ISC10_18A and LNF-CIC10_18A are ultra-low insertion loss cryogenic isolators and circulators operating in the 10-18 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 16×20.5×9.9 mm excluding the connectors.