Waveguide circulator having piston movable against ferrite puck
Waveguide circulator with I/O port impedance matching produced b
Waveguide circulators
Waveguide junction circulator
Waveguide junction circulator having spurious mode absorbing mea
Wide band high power very high or ultra high frequency circulato
Wide-band microwave circulator
Wideband "Y" Junction isolator/circulator at v-band