The IPP-2079 from Innovative Power Products is a Drop-in 90 Degree Hybrid Coupler that operates from 800 MHz to 3 GHz. It has an insertion loss of less than 0.5 dB and provides an isolation of more than 16 dB. This coupler can handle up to 200 W of CW power and has a VSWR of less than 1.30:1. It has an amplitude balance of ± 0.65 dB and phase balance of ±5 degree. This RoHS-compliant hybrid coupler is available in a drop-in package that measures 0.80 x 2.20 inches with connectors.
