The 3G2BG from Renaissance Electronics is a wideband drop-in circulator that operates from 690 to 1100 MHz. It can handle up to 350 W of CW power with an insertion loss of 0.5 dB. The 3G2BG has a VSWR of 1.40:1 and comes in a compact size of 2 x 2 x 0.6 inch drop-in package.
