The 707S-3.950 from MECA is a 180 Degree Hybrid Coupler that operates from 3.7 to 4.2 GHz. This 3 dB coupler has an insertion loss of 0.1 dB and provides an isolation of 22 dB. It can handle an average input power of 100 W and has a VSWR of 1.25:1. This hybrid coupler is available in a connectorized module with SMA- Female connectors. This 3dB Hybrid coupler is available in a module with SMA connectors.