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...
13 KB (1,446 words) - 13:47, 26 July 2024
A transponder (short for transmitter-responder and sometimes abbreviated to XPDR, XPNDR, TPDR or TP) is an electronic device that produces a response...
12 KB (1,315 words) - 20:19, 17 October 2023
The following list shows specific aeronautical transponder codes, and ranges of codes, that have been used for specific purposes in various countries...
21 KB (406 words) - 01:45, 5 May 2024
The aviation transponder interrogation modes are the standard formats of pulsed sequences from an interrogating Secondary Surveillance Radar (SSR) or...
13 KB (1,317 words) - 08:05, 3 September 2024
A communications satellite's transponder is the series of interconnected units that form a communications channel between the receiving and the transmitting...
6 KB (587 words) - 04:49, 14 December 2023
A search and rescue transponder (SART) is a self-contained, waterproof transponder intended for emergency use at sea. These devices may be either a radar-SART...
4 KB (444 words) - 07:09, 27 October 2023
Chip timing (redirect from Transponder timing)
Transponder timing (also called chip timing or RFID timing) is a technique for measuring performance in sport events. A transponder working on a radio-frequency...
9 KB (1,256 words) - 14:20, 12 July 2024
Identification friend or foe (redirect from IFF transponder)
combat identification system designed for command and control. It uses a transponder that listens for an interrogation signal and then sends a response that...
26 KB (3,641 words) - 03:10, 1 September 2024
One Piece (redirect from Transponder Snail)
One Piece (stylized in all caps) is a Japanese manga series written and illustrated by Eiichiro Oda. It has been serialized in Shueisha's shōnen manga...
161 KB (14,287 words) - 04:04, 7 September 2024
The Iris transponder is a small, low power deep-space transponder designed by JPL for use in cubesats. It unifies a number of communication functions -...
2 KB (243 words) - 19:28, 12 May 2022
conducting certain operations. While stand-alone DME transponders are permitted, DME transponders are usually paired with an azimuth guidance system to...
18 KB (2,374 words) - 21:59, 27 July 2024
Immobiliser (redirect from Transponder car key)
that prevents the engine from being started unless the correct key (transponder or smart key) is present. This prevents the vehicle from being "hot wired"...
10 KB (1,092 words) - 20:44, 11 June 2024
Radio-frequency identification (redirect from Passive Integrated Transponder)
track tags attached to objects. An RFID system consists of a tiny radio transponder called a tag, a radio receiver, and a transmitter. When triggered by...
108 KB (12,530 words) - 22:30, 11 August 2024
communication (COM), navigation (NAV), approach aids and surveillance transponder equipment on board an aircraft. These alphabetic codes are used on FAA...
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separation of air traffic. It consists of a rotating ground antenna and transponders in aircraft. The ground antenna sweeps a narrow vertical beam of microwaves...
26 KB (3,747 words) - 04:07, 14 August 2022
The Texas Instruments digital signature transponder (DST) is a cryptographically enabled radio-frequency identification (RFID) device used in a variety...
8 KB (1,058 words) - 03:45, 17 April 2024
opening of Interstate 355 (Veterans Memorial Tollway). It uses the same transponder as the E-ZPass system used in the Northeastern US, the Chicago Skyway...
8 KB (1,030 words) - 04:55, 25 March 2024
A transponder landing system (TLS) is an all-weather, precision landing system that uses existing airborne transponder and instrument landing system (ILS)...
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states, which use the same technology and allow travelers to use the same transponder on toll roads throughout the network. Since its creation in 1987, various...
90 KB (9,575 words) - 06:26, 15 August 2024
terminal was built in Guam to support TDRS. The bilateration ranging transponder system (BRTS) provides tracking support for TDRS spacecraft. BRTS consists...
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capability at 1090 MHz, user-operators can install a new transponder or modify an existing transponder if the manufacturer offers an ADS-B upgrade (plus install...
77 KB (8,887 words) - 05:45, 13 August 2024
Louisiana, plus NationalPass. If a vehicle does not have a transponder, or if a transponder is not detected at the toll plaza, a violation enforcement...
63 KB (4,834 words) - 20:00, 2 September 2024
attaching a transponder containing a microchip to an animal. RF identification of animals requires that the bits transmitted by a transponder are interpretable...
7 KB (785 words) - 15:35, 22 July 2024
non-traditional PAR systems use transponder multilateration, triangulation and/or trilateration. One such system, Transponder Landing System (TLS) precisely...
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Telemetry transmitter No. 1 Telemetry transmitter No. 2 C-band transponder beacon S-band transponder beacon Ground facilities matching this capsule equipment...
25 KB (3,383 words) - 09:07, 22 August 2024
Car key (section Transponder)
special key cutting machines made for them. Transponder keys may also be called "chip keys". Transponder keys are automotive ignition keys with signal-emitting...
9 KB (1,263 words) - 07:45, 4 August 2024
The Small Deep Space Transponder is a transponder designed by JPL specifically for deep space probes. It unifies a number of communication functions -...
6 KB (538 words) - 05:07, 25 November 2023
a corresponding active transponder, independent of air traffic control, and warns pilots of the presence of other transponder-equipped aircraft which...
68 KB (7,370 words) - 13:43, 19 August 2024
Anti-hijack system (section Transponder)
pedestrian crossing. A transponder system is a system which is always armed until a device, usually a small RFID transponder, enters the vehicle's transmitter...
6 KB (818 words) - 21:11, 6 July 2023
automated radio transponder device. When the vehicle passes a roadside toll reader device, a radio signal from the reader triggers the transponder, which transmits...
47 KB (5,695 words) - 10:59, 21 August 2024