Circulators and isolators with variable ferromagnetic fluid...

Circulators and isolators with variable operating regions

Coaxial circulator with coplanar Y-shaped conductor and...

Common node reactance network for a broadband cross beam lumped-

Compact lumped constant non-reciprocal circuit element

Compact millimeter wave microstrip circulator

Compact multi-element cascade circulator

Compact tandem non-reciprocal circuit

COMPLEX CIRCUIT BOARD, NONRECIPROCAL CIRCUIT DEVICE,...

COMPLEX CIRCUIT BOARD, NONRECIPROCAL CIRCUIT DEVICE,...

Concentrated constant irreciprocal device

Confined-flux ferrite structure for circulator/isolator

Dielectric slab circulators

Dielectric waveguide circulator

Dielectric waveguide nonreciprocal circuit device with a...

Digitally controlled circulator and radio frequency...

Digitally controlled circulator and radio frequency...

Distributed resonator stripline circulator and method for fabric

Distributed three port stacked waveguide circulator

Dual junction back-to-back microstrip four-port circulators