antenna-post

антенная мачта

Англо-русский словарь по авиации. 2013.

Смотреть что такое "antenna-post" в других словарях:

  • Antenna diversity — Antenna diversity, also known as space diversity, is one in a superset of wireless diversity schemes that utilizes two or more antennas to improve the quality and reliability of a wireless link. Often, especially in urban and indoor environments …   Wikipedia

  • Antenna Awards — The Antenna Awards are an annual award ceremony that recognises outstanding community television programs broadcast on Australia s Channel 31 stations. Since their inception in 2004, the Antennas have been traditionally hosted by C31 Melbourne,… …   Wikipedia

  • Pre-sunrise and post-sunset authorization — In USA AM broadcasting, presunrise authorization (PSRA) and postsunset authorization (PSSA) are permission from the Federal Communications Commission to (broadcast in AM on mediumwave using a power level higher than what would normally be… …   Wikipedia

  • bamboo powder-post beetle — noun : an auger beetle (Dinoderus minutus) that is blackish with yellow markings on the elytra, green on the thorax, and red on the antenna bases and that bores in bamboo and in the southern United States attacks stored grain …   Useful english dictionary

  • S-300 (missile) — Not to be confused with S 300VM. SA 10 redirects here. For the channel interface for the PDP 10 computer, see Systems Concepts. Grumble redirects here. For other uses, see Grumble (disambiguation). For the Project Apollo test mission, see A 105… …   Wikipedia

  • ARC-5 — The AN/ARC 5 Command Radio Set is a series of radio receivers, transmitters, and accessories used to provide two way Morse code and AM radiotelephone communication for U.S. Navy aircraft during World War II and the years following. It was an… …   Wikipedia

  • S-300 — Infobox Weapon name=S 300 Family NATO reporting name: SA 10 Grumble, SA 12 Giant/Gladiator, SA 20 Gargoyle caption= A single S 300 PM missile TEL ready to fire. Photo by Naval Expeditionary Warfare Training. origin=flag|Soviet Union type= long… …   Wikipedia

  • History of radar — The history of radar starts with experiments by Heinrich Hertz in the late 19th century that showed that radio waves were reflected by metallic objects. This possibility was suggested in James Clerk Maxwell s seminal work on electromagnetism.… …   Wikipedia

  • Digital television transition in the United States — Further information: Digital television transition The DTV (an abbreviation of digital television, also called digital broadcast) transition in the United States was the switchover from analog (the traditional method of transmitting television… …   Wikipedia

  • Mir — This article is about the Soviet/Russian space station. For other uses, see Mir (disambiguation). Mir …   Wikipedia

  • Invention of radio — Great Radio Controversy redirects here. For the album by the band Tesla, see The Great Radio Controversy. Contents 1 Physics of wireless signalling 2 Theory of electromagnetism …   Wikipedia

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