The CA-141E from Microlab is a 2x2 Hybrid Coupler that operates from 617 to 5925 MHz. This 90-degree hybrid coupler provides an isolation of more than 18 dB. It can handle up to 100 watts of average power and has a VSWR of less than 1.30:1. The device has a low PIM of -161 dBc and comes with an IP67 rating. This RoHS-compliant coupler is available in a module with 4.3-10 (F) connectors and is ideal for UWB small cell and D-RAN applications.