The VCI-80180-X from VidaRF is a low magnetic field coaxial isolator that operates from 8 to 18 GHz. This isolator provides an isolation of 16 dB with an insertion loss of 0.7 dB and VSWR of 1.4:1. It can handle up to of 5 W (forward) and 1 W (reverse) power. The module is available with SMA connectors. The Isolators are stackable for space savings.