Receiver protector having means for suppressing internally gener

Receiver protector with multi-level STC attenuation

Receiving filter of a saw separator with greater electrode...

Reception band switching circuit with variable attenuation contr

Recessed reflector single phase unidirectional transducer

Reciprocal microwave junction device

Reciprocal RF switch

Recirculating broadband loop with tunable bandpass filter

Recirculating electric and acoustic tapped delay line

Recombinant, in-phase, 3-way power divider

Reconfigurable diplexer for communications applications

Reconfigurable duplexing couplers

Reconfigurable electromagnetic waveguide

Reconfigurable millimeterwave filter using stubs and stub extens

Reconfigurable switch matrix in particular for space...

Reconfiguration microstrip transmission line network

Reconstruction filter for eliminating the switching residue...

Rectangular branching filter having plurality of rod members for

Rectangular to elliptical waveguide connection

Rectangular wave guide elbow bent across the narrow side with ca