Trunked Radio System


Trunked Radio System
TRS
Магистральная радиосистема / МРС

English-Russian oil and gas mini dictionary. 2014.

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  • Trunked radio system — or other entity.In 1997, radio scanners compatible with trunked systems appeared on the market. One of the first companies to bring these devices to market, Uniden, trademarked the term trunk tracking on December 5, 1997. [US Patent and Trademark …   Wikipedia

  • Terrestrial Trunked Radio — TETRA redirects here. For other uses, see Tetra (disambiguation) TErrestrial Trunked RAdio [ETSI EN 300 392 2 v3.2.1] (TETRA) (formerly known as Trans European Trunked RAdio ) is a specialist Professional Mobile Radio [http://www.tetra… …   Wikipedia

  • Terrestrial Trunked Radio — TETRA (terrestrial trunked radio, ursprünglich trans european trunked radio) ist ein Standard für digitalen Bündelfunk. Er ist als universelle Plattform für unterschiedliche Mobilfunkdienste gedacht. Mit TETRA lassen sich Universalnetze aufbauen …   Deutsch Wikipedia

  • Motorola Trunked Radio — Types Type I Type II Type IIi Hybrid Type II SmartZone Type II SmartZone OmniLink Type II VOC Motorola Type I and Type II systems achieve the same thing in a slightly different way. One important distinction between these systems is the amount of …   Wikipedia

  • Logic Trunked Radio — (LTR) is a system developed in the late 1970s by the E. F. Johnson Company.LTR is distinguished from some other common Trunked Radio Systems in that it does not have a dedicated control channel. Each repeater has its own controller and all of… …   Wikipedia

  • Radio communications during the September 11 attacks — This article reviews some of the details of radio communications at the September 11, 2001 World Trade Center attacks. [The purpose of revealing the operational details in this article is to allow operators of other communications networks and… …   Wikipedia

  • Radio network — Not to be confused with Radio syndication. There are two types of radio networks currently in use around the world: the one to many broadcast type commonly used for public information and mass media entertainment; and the two way type used more… …   Wikipedia

  • Radio — is the transmission of signals, by modulation of electromagnetic waves with frequencies below those of visible light.Electromagnetic radiation travels by means of oscillating electromagnetic fields that pass through the air and the vacuum of… …   Wikipedia

  • Radio repeater — A radio repeater is a combination of a radio receiver and a radio transmitter that receives a weak or low level signal and retransmits it at a higher level or higher power, so that the signal can cover longer distances without degradation. This… …   Wikipedia

  • Two-way radio — receiver which only receives content. Two way radios are available in mobile, stationary base and hand held portable configurations. Hand held radios are often called walkie talkies or handie talkies. A push to talk or Press To Transmit button is …   Wikipedia

  • Specialized Mobile Radio — The Specialized Mobile Radio system (SMR) is a conventional two way radio system, or trunked radio system, operated by a service in the 800 or 900 MHz bands. Some systems with advanced features are referred to as an Enhanced Specialized Mobile… …   Wikipedia


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