- Terrestrial Trunked Radio Access
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Terrestrial Trunked Radio Access,TETRA.
Universal-Lexikon. 2012.
Universal-Lexikon. 2012.
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
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
Norwegian Public Safety Radio — Nødnett … Wikipedia
Citizens' band radio — Typical 1980s CB base station, used with outdoor antenna. This radio may also be used in an automobile, since it is powered by 13.8V DC. Shown with Astatic Power D 104 desk mic … Wikipedia
Maritime mobile amateur radio — An emergency portable boat radio transceiver, Museal ship S/S Sołdek in Gdańsk, Poland Most countries amateur radio licences allow licensed operators to install and use radio transmission equipment while at sea. Such operation is known as… … Wikipedia
Marine VHF radio — A standard handheld maritime VHF, mandatory on larger vessels under the GMDSS rules … Wikipedia
Tetra — ◆ Tẹ|tra 〈m.; s; unz.; kurz für〉 Tetrachlorkohlenstoff ◆ Die Buchstabenfolge te|tr... kann in Fremdwörtern auch tet|r... getrennt werden. * * * Tẹ|t|ra: Jargonabk. für ↑ Tetrachlormethan. * * * Tẹ|t|ra, der; [s], s: 1. <o. Pl.> ( … Universal-Lexikon
Project 25 — (P25 or APCO 25) is a suite of standards for digital radio communications for use by federal, state/province and local public safety agencies in North America to enable them to communicate with other agencies and mutual aid response teams in… … Wikipedia
Übersicht Funktechniken — Dieser Artikel beinhaltet eine Zusammenfassung der unterschiedlichsten drahtlosen, also über Funk kommunizierenden, Technologien. Die Funktechnologien unterscheiden sich in ihrer Sendefrequenz, Bandbreite, Modulation, Reichweite, Sendeleistung… … Deutsch Wikipedia
Ultra high frequency — (UHF) designates a range (band) of electromagnetic waves with frequencies between 300 MHz and 3 GHz (3,000 MHz). Also known as the decimeter band or decimeter wave as the wavelengths range from ten to one decimeters. Radio waves with frequencies… … Wikipedia