The FII Series from Ducommun are Iso-adapters that operate from 8.2 to 70 GHz. They provide isolation functions between a waveguide and coaxial interface and cover common radar and wireless communication frequency bands. These Iso-adapters can be configured with standard waveguide interfaces with N-type, SMA, K, 2.4 mm, and V coaxial interfaces. They provide more than 18 dB of isolation with an insertion loss of less than 1 dB. The FII Series of iso-adapters have very compact sizes that can be easily inserted into the sub-assembly with minimum size increases. They can be used in a wide range of applications like module integration, port isolation, and transceiver sub-systems.
