near-vertical incident skywave

near-vertical incident skywave
Computers: NVIS

Универсальный русско-английский словарь. . 2011.

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Смотреть что такое "near-vertical incident skywave" в других словарях:

  • Near Vertical Incidence Skywave — An NVIS antenna configuration is a horizontally polarized radiating element. Near Vertical Incidence Skywave, or NVIS, is a radio wave propagation method that provides usable signals in the range between groundwave and skywave distances (usually… …   Wikipedia

  • NVIS — Night Vision Imaging System (Governmental » Military) *** Near Vertical Incident Skywave (Governmental » Military) …   Abbreviations dictionary

  • TV and FM DX — TV DX and FM DX is the active search for distant radio or television stations received during unusual atmospheric conditions. The term DX is an old telegraphic term meaning long distance. VHF/UHF television and radio signals are normally limited… …   Wikipedia


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