Communication device with ISDN interface
Communication terminal equipped with a press-to-talk switch...
Communication unit
Complimentary switched amplifier transceiver system
Composite filter, duplexer and communication apparatus
Composite high frequency component and mobile communication...
Composite high frequency component and mobile communication...
Composite high frequency component and mobile communication...
Composite high frequency component and mobile communication...
Compound semiconductor switching device for high frequency...
Configuration of transmit/receive switching in a transceiver
Constant input port impedance for CATV amplifier with...
Control device for antenna matching circuit
Controllable filter
Coupler for wireless communications