Resonator with a member having an embedded charge and a...

Resonator with external conductor as resonance inductance elemen

Resonator with spiral-shaped pattern electrodes

Resonator, apparatus having the same and fabrication method...

Resonator, filter, communication apparatus

Resonator, filter, communication apparatus

Resonator, filter, duplexer, and communication device

Resonator, filter, nonreciprocal circuit device, and...

Resonator, in particular for a microwave filter, and a...

Resonator-type saw filter with independent ground patterns...

Resonator-type surface-acoustic-wave filter for reducing the...

Resonator-type surface-acoustic-wave ladder filter with improved

Response correction for SAW filters

Reverberation annexation device

Reverse equalization network

Reverse-phase cross coupling structure

RF backscatter transmission with zero DC power consumption

RF backscatter transmission with zero DC power consumption

RF balun and transformer with shunt compensation...

RF choke for cable system