The RFLI26G40GA from RF-Lambda is a coaxial isolator that operates from 26.5 to 40 GHz. It has an isolation of over 12 dB with an insertion loss of below 1.7 dB and can handle up to 10 watts of average forward power and 1 watt of reflective power. The isolator is available in a module with 2.92mm female connectors and is ideal for aerospace and military applications.