Can you use a transponder in another car?

Yes, you may transfer a transponder between vehicles as long as they are of the same vehicle class. There are penalties for using a transponder in a different vehicle class (i.e. Car transponder in a tractor- trailer.) Please be sure that all vehicles using the transponder are listed on your EZ Pass account.
A.

How does a transponder work?

This device is placed on the inside of the car's windshield behind the rearview mirror. A transponder is a battery-operated, radio frequency identification (RFID) unit that transmits radio signals. These antennas emit radio frequencies that communicate with the transponder.
  • What does an aviation transponder do?

    A transponder is an avionic system located on board the aircraft that provides information about the aircraft identification and barometric altitude to the ATC system on the ground and to TCAS on other aircraft. Some airside ground vehicles are also equipped with transponders.
  • What is the difference between uplink and downlink?

    The communication going from a satellite to ground is called downlink, and when it is going from ground to a satellite it is called uplink. When an uplink is being received by the spacecraft at the same time a downlink is being received by Earth, the communication is called two-way.
  • What is a transponder in RFID?

    An RFID transponder is a special kind of radio transmitter and reciever. It is activated when it receives a signal of a specific kind. RFID transponders are present in smart cards and Radio Frequency Identification tags.
B.

What is a transponder in RFID?

An RFID transponder is a special kind of radio transmitter and reciever. It is activated when it receives a signal of a specific kind. RFID transponders are present in smart cards and Radio Frequency Identification tags.
  • How does a RFID work?

    RFID methods utilize radio waves to accomplish this. At a simple level, RFID systems consist of three components: an RFID tag or smart label, an RFID reader, and an antenna. RFID tags contain an integrated circuit and an antenna, which are used to transmit data to the RFID reader (also called an interrogator).
  • How far can a passive RFID tag be read?

    Ultra High Frequency (UHF) Passive RFID Tags - minimum read distance of over 1 meter or 3 feet. Gen2 tags can have a read range of up to 12 meters or 37 feet, however new generation of IC's plus antenna designs are now pushing this distance to over 15 meters!
  • How much is a RFID reader?

    Most UHF readers cost from $500 to $2,000, depending on the features in the device. Companies may also have to buy each antenna separately, along with cables. Antennae are about $200 and up. The price of UHF readers has been falling as production ramps up with adoption.
C.

What is the difference between uplink and downlink?

The communication going from a satellite to ground is called downlink, and when it is going from ground to a satellite it is called uplink. When an uplink is being received by the spacecraft at the same time a downlink is being received by Earth, the communication is called two-way.
  • What is the difference between uplink and downlink?

    The communication going from a satellite to ground is called downlink, and when it is going from ground to a satellite it is called uplink. When an uplink is being received by the spacecraft at the same time a downlink is being received by Earth, the communication is called two-way.
  • What is uplink and downlink frequencies?

    In satellite telecommunication, a downlink is the link from a satellite down to one or more ground stations or receivers, and an uplink is the link from a ground station up to a satellite. Some companies sell uplink and downlink services to television stations, corporations, and to other telecommunication carriers.
  • What is the purpose of an uplink port on a switch?

    An uplink port is a special port (i.e., connector) on a network switch or hub that reverses the transmit and receive circuits of any twisted pair cable connected to it. It is also referred to as an MDI (medium dependent interface) port. Uplink ports eliminate the need for crossover cables.

Updated: 3rd October 2019

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