The 5o.com 5o1120200 RF Drop-In Circulator provides 100W forward/reverse power over 400–3000MHz UHF band with up to 30% bandwidth. It offers 0.25dB max insertion loss, 25dB min isolation, 1.15 VSWR, 50 Ohm impedance, and TAB connectors. Compact 20x20x10.6mm, it operates from -40°C to +85°C. Backed by 1-year warranty; custom designs available.