The 300407125 from KRYTAR is a 90° Hybrid Coupler that operates from 400 MHz to 7.125 GHz. It provides a coupling of 3 dB, an isolation of more than 19 dB, and has an insertion loss of less than 1.8 dB. This coupler can handle an average input power of 20 W and a peak input power of 3 kW. It has an amplitude imbalance of ±1 dB and a phase imbalance of ±5°. This hybrid coupler is available in a module that measures 8.15 x 1.25 x 0.52 inches with N-type (female) connectors. It can perform many functions, including splitting and combining signals in amplifiers, switching circuits, and antenna beam-forming networks used in a wide range of commercial and military applications.
