The 4010265SQ from Krytar is a Space Qualified 180 Degree Hybrid Coupler that operates from 10 to 26.5 GHz. This 3 dB coupler can handle up to 20 watts of average power and up to 3 kW of peak power. It has an insertion loss of less than 3.6 dB and an isolation over 15 dB across the band. The coupler is available in a module that measures 4.04 x 1.35 x 0.52 inches with SMA female connectors and is ideal for electronic warfare (EW), commercial wireless, SATCOM, radar, signal monitoring and measurement, antenna beam forming, and EMC testing environments. This coupler is typically available from stock to 30 days and can also be manufactured to meet military specifications.
