Definition, Betydelse & Synonymer | Engelska ordet TRANSPONDER

Definition av TRANSPONDER

1. transponder

Exempel på hur man kan använda TRANSPONDER i en mening

• In secondary surveillance radar, the presence of false targets declared as a result of transponder interrogation by side lobes of the interrogating antenna.
• In air navigation or radio frequency identification, a flight transponder is an automated transceiver in an aircraft that emits a coded identifying signal in response to an interrogating received signal.
• A communications satellite is an artificial satellite that relays and amplifies radio telecommunication signals via a transponder; it creates a communication channel between a source transmitter and a receiver at different locations on Earth.
• The basic system used a ground station located down range from the launch site (at Valkaria, Florida and Eleuthera Island, Bahamas) and a transponder on the vehicle.
• In FDMA, all users share the satellite transponder or frequency channel simultaneously but each user transmits at single frequency.
• In 1964, it was decided Skynet should be in geostationary orbit over the Indian Ocean, significantly to support East of Suez deployments, and have a transponder with two channels permitting communications between two types of ground station.
• The Missile Tracking Radar (MTR) tracked the missile by way of a transponder, as the missile's radar signature alone was not sufficient.
• At the end of the year, Subhash Chandra of the Essel Group finished a round of negotiations with HutchVision, after a series of rejections, and the condition that Chandra would pay US$5 million a year for the satellite transponder.
• A transponder or RFID chip along the vehicle route would be polled as the train or bus traverses its route.
• When the vehicle passes a roadside toll reader device, a radio signal from the reader triggers the transponder, which transmits back an identifying number which registers the vehicle's use of the road, and an electronic payment system charges the user the toll.
• Each vehicle is required to carry either a FasTrak Flex or CAV (Clean Air Vehicle) transponder, with its switch set to indicate the number of the vehicle's occupants (one, two, three, or more).
• On January 1, 1997, Animal Planet's distribution grew as a result of Advance Entertainment Corporation selling the satellite transponder slot belonging to the WWOR EMI Service (a national superstation feed of Secaucus, New Jersey/New York City's WWOR-TV, that was implemented following the 1989 passage of the Syndication Exclusivity Rights Rule by the Federal Communications Commission) to Discovery Communications, replacing the feed with Animal Planet outright.
• The satellite had a transponder (receiver and transmitter) with a 50 MHz bandwidth that could relay a single television channel or a FDM signal containing multiple telephone calls or datastreams.
• The forward section, which was produced separate to the others before being rivetted to the centre fuselage, contains various radio navigation and communication equipment such as radio direction finder, transponder, ultra high frequency (UHF) radio, and identification friend or foe (IFF); the nose typically contained a total of three cameras.
• It uses RFID technology near 915 MHz to read data from a transponder placed in a vehicle (usually mounted by Velcro strips to the windshield) moving at speeds that may exceed 70 mph (112 km/h).
• In the early 1970s, Swiss Venoms were equipped with a new extended nose to add space for the addition of a ultra high frequency (UHF) radio, an Identification friend or foe (IFF) transponder and a SAAB BT-9K ballistic computer that was used in conjunction with ground attack ordnance.
• Super high frequency (12 and 14 GHz) - Transmitter Experiment Package (TEP): this communications experiment consisted of a 20-W low-power super high frequency (SHF) communications transponder, a 200-W high-power SHF transmitter package, an SHF beacon, and antenna subsystems.
• 2006 collision between Gol Transportes Aéreos Flight 1907 (a Boeing 737) and an Embraer Legacy 600; the Embraer's transponder had inadvertently been switched off, disabling its own TCAS and rendering the plane invisible to the TCAS on board flight 1907.
• Most often, this is used on broadcast satellites to indicate that radio stations are not multiplexed as subcarriers onto a single video carrier, but instead independently share a transponder.
• The satellite receives, amplifies, and redirects a carrier on a specific radio frequency through a signal path called a transponder.

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