radio transmitters
Wireless broadcast devices
Radio transmitters are devices that generate and send radio waves, converting electrical signals into electromagnetic radiation that travels through air or space.
They're the broadcasting half of radio communication—found in everything from AM/FM stations to cell towers, walkie-talkies, and WiFi routers.
The pilot checked the radio transmitter before takeoff.
- antennaBroadcast signal receiver
- transceiversCombined sender-receiver devices
- walkie talkieHandheld wireless voice device
- signalMessage-conveying cue
- signal strengthTransmission power measurement
pirate · transponders · wave · base stations · quartz crystals · crystal set · radiotelephones · frequency modulation · broadcast towers · amplitude modulation · spark · aerial · frequency · electromagnetic fields · interference · dead air · crystal · microphone
- radiocrystal set, AM, FM, news broadcast, AM/FM
- sensors and trackerssensors, GPS trackers, pet trackers, fitness trackers, motion sensors
radio, radiant, radiate, radios, radiation, transmitter, irradiate, radiology, radiologist