Small 4-12 GHz Single Junction Isolator/Circulator
RF bandwidth
4-12 GHz
Insertion loss
0.2 dB typical
Isolation
20 dB typical
Port match
20 dB typical
RF connectors
Female SMA
LNF-CIC4_12B is ultra-low insertion loss cryogenic circulators operating in the 4-12 GHz frequency range. It has 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 16×21.46×10.16 mm excluding the connectors.