Raditek’s bc3 series of low cost coaxial isolators are available from 6-18 GHz with 10% bandwidth. Typical specifications include insertion loss of 0.4 dB (max), isolation of 23 dB (min) and VSWR of 1.20:1. Other key features are 10 W reverse power and 10 W forward power, operating temperature rane of -40 to +80 °C with SMA connectors. Dimensions for the unit are 12 x 20 x 13 mm. Plus, according to Raditek, these units are proven in the field and are fully ROHS compliant. In quantities of 25 to 49, each unit is priced at $69.50.