transponder
Sign in to savethumb|right|120px|An Ontario Highway 407 toll transponder circa 2009
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12 sectionsContents
- Satellite/broadcast communications
- Optical communications
- Aviation
- Marine
- Other applications
- Electronic toll collection
- Lap timing
- Car keys
- Gated communities
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thumb|right|120px|An Ontario Highway 407 toll transponder circa 2009
In telecommunications, a transponder is a device that, upon receiving a signal, emits a different signal in response. The term is a blend of transmitter and responder.
Gallery (4)
Connections
video recording
Entity
radio-frequency identification
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automatic identification system
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ground station
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transponder
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secondary surveillance radar
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telecommunications
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radar
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wavelength
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optical fiber
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navigation
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sonar
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data compression
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communications satellite
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balloon
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International Maritime Organization
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NASCAR
Company
United States Department of Defense
Concept
sailplane
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blend word
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