The 3010040 from Krytar is a 3 dB, 90 degree hybrid coupler which operates from 1 GHz to 4 GHz. It has an amplitude imbalance of +/- 0.60 dB, a phase imbalance of +/- 6 degrees, an isolation of 17 dB, an insertion loss of 1 dB, a VSWR of 1.30:1 and can handle a power of up to 3 kW. The coupler has SMA-female connectors and weighs 3.3 oz.
