тональна частотна маніпуляція
on-off keying; on/off keying (OOK)
phase-shift keying carrier
audio-frequency channel
doppler frequency shift
frequency-shift transmitter
frequency shift keyer
carrier keying
electronic keying
keying material
keying
binary on-off keying
non-coherent carrier keying
pulse repetition frequency (PRF) / pulse-repetition frequency
audio
audio signal
audio target discrimination cues
audio radar
audio channel
audio communication
audio control panel (ACP)
audio input
audio management unit (AMU)
audio-response unit
digital audio control system
generate audio interference
crystal-audio receiver
smart audio (SA)
PID-Audio Selection
phase shift
shift from a known point
declutch shift lever
declutch shift shaft