Our new hybrid circulator has been granted a patent (No. 12,034,196). The new wideband hybrid circulator technology is a replacement for the traditional Y-junction circulator. The hybrid circulator is a passive device similar in size to the Y-junction but having an astounding 24% fractional bandwidth in every band from WR-15 (54-68 GHz) through WR-3.4 (258-330 GHz). Learn more about the patented hybrid circulator here: