analog broadcast
Continuous-wave radio signal
Analog broadcast is the transmission of audio or video signals using continuous electromagnetic waves rather than digital encoding.
Before the late 20th century, all radio and television worked this way.
Most countries have now switched to digital broadcasting, which offers better quality and more efficient use of spectrum: The station ended its analog broadcast in 2009.
- televisionBroadcast viewing device
- radioElectromagnetic wave receiver
- antennaBroadcast signal receiver
- staticWithout motion or change
- signalMessage-conveying cue
frequency · airwaves · transmitter · rabbit ears · cathode ray tube · UHF · VHF · dial · channel surfing · tuning · reception · snow · white noise · interference · test pattern · color bars · cathode · tube
- broadcastingTV, radio, television, news, livestream
- radio spectrumradio spectrum, radio frequency, airwaves, radio waves, wireless spectrum
analog broadcastdigital transmission
Data sent via signals
digital signal · digital television · digital radio · DTV · DAB
analog broadcaststreaming
Real-time digital delivery
internet streaming · webcast · IPTV · podcast · video on demand
analog, broadcast, analogue, analogous, analogously, analogy, analogies, analogical, broadcaster