Varactor diode tuner with band switched coils and lines
Varactor tuned UHF RF signal input circuit
Varactor with extended tuning range
Variable bandwidth filter
Variable capacitance device and portable phone
Variable frequency passband circuit
Variable increment tuning select
Variable pulse tuning system
Variable ramp speed TV tuning system for rapid channel tuning
Variable weight fiber optic transversal filter
Variable-angle, multiple channel amplitude modulation system
VCO gain tracking for modulation gain setting calibration
Vehicle radio having RDS presets and method therefor
Vehicle sound system
Vehicular radio receiver with stored detour data
Very wideband optical signal receiver
VHF tuner
VHF/UHF band switching tuner including a second diode in band sw
Video coupler device
Virtual radio interface and radio operating system for a communi