Compensation system for dynamically tracking and nulling local o
Complementary bipolar harmonic mixer
Complete radio navigation receiver, particularly of the GPS...
Complex antenna system and FM/AM receiver
Complex digital signal channel select filter for analog...
Composite direct digital synthesizer
Composite direct digital synthesizer
Composite limiting sum and difference circuitry for extending th
Compound acoustic apparatus for automotive vehicles
Comprehensive automatic mobile radio telephone system
Compressive receiver having pulse width expansion
Computer controlled broadband receiver
Computer controlled television receiver with display
Computer microphone powered by internal battery or computer hard
Computer peripheral device with the functions of a radio, a...
Computer peripheral radio receiver
Computer program having plurality of subtasks for use in base st
Computer touch screen radio station control system
Computer-based radio scanner internet system
Computerized radio receiver