Frequency spectrum

Results: 2472



#Item
331Radio spectrum / Broadcast engineering / Radio propagation / Plasma physics / Space plasmas / Skywave / High frequency / Very high frequency / EME / Technology / Telecommunications engineering / Wireless

Terrestrial Propagation at LWA Frequencies Kyehun Lee and Steve Ellingson∗ May 2, 2008 Contents 1 Introduction

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Source URL: www.ece.vt.edu

Language: English - Date: 2012-10-24 15:36:15
332Television technology / Broadcasting / Television / Very high frequency / Broadcast relay station / Digital television / Electronic engineering / Broadcast engineering / Radio spectrum

Radio-Frequency Interference from Digital Television Patrick C. Crane 29 AprilDigital television (DTV) signals have intermittently been observed during

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Source URL: www.ece.vt.edu

Language: English - Date: 2012-10-24 15:36:15
333Telecommunications engineering / Amateur radio bands / Radio spectrum / Television technology / Amateur Radio Emergency Communications / 70-centimeter band / Repeater / Ultra high frequency / Amateur radio / Technology / Electronic engineering / Radio electronics

GAREC 2009 EMERGENCY COMMUNICATIONS ACROSS BORDERS THE NEW ZEALAND NATIONAL REPEATER SYSTEM AN AMATEUR RADIO EMERGENCY COMMUNICATION RESOURCE

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Source URL: www.iaru.org

Language: English - Date: 2012-11-13 16:19:20
334Technology / Broadcasting / Television technology / Very high frequency / Broadband over power lines / Television channel frequencies / White spaces / Long Wavelength Array / Band I / Broadcast engineering / Electronic engineering / Radio spectrum

The Evolving Radio-Frequency Environment for the Long Wavelength Array (LWA)

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Source URL: www.ece.vt.edu

Language: English - Date: 2012-10-24 15:36:17
335Public records / Records management / Business / Archival science / Frequency assignment authority / Archive / Spectrum management / Archivist / National Archives and Records Administration / Content management systems / Administration / Information technology management

PDF Document

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Source URL: www.archives.gov

Language: English - Date: 2015-04-08 14:11:52
336Technology / Broadcasting / Television technology / Very high frequency / Broadband over power lines / Television channel frequencies / White spaces / Long Wavelength Array / Band I / Broadcast engineering / Electronic engineering / Radio spectrum

The Evolving Radio-Frequency Environment for the Long Wavelength Array (LWA)

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Source URL: www.ece.vt.edu

Language: English - Date: 2012-10-24 15:36:17
337DBm / Radio spectrum / Frequency / 3GPP Long Term Evolution / Physics / Measurement / Thought

Bekendtgørelse om Dansk radiogrænseflade nr

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Source URL: danishbusinessauthority.dk

Language: English
338Wireless / Radio / Frequency allocation / 500 kHz / Very high frequency / 70-centimeter band / 2200-meter band / Amateur radio frequency allocations / Amateur radio bands / Radio spectrum / Amateur radio

Spectrum Requirements for the Amateur and Amateur-satellite Services Revised September 2013

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Source URL: www.iaru.org

Language: English - Date: 2013-09-27 11:46:44
339Radio spectrum / Arequipa Region / El Misti / Stratovolcanoes / Extremely high frequency / Atacama Desert / National Astronomical Observatory of Japan / Physical geography / Geography / Geology

The Millimeter Sky Transparency Imager (MiSTI) TAMURA, Yoichi*, KOHNO, Kotaro, FUKUHARA, Masayuki, KUBOI, Akihito (University of Tokyo) KAWABE, Ryohei, EZAWA, Hajime, KAMAZAKI, Takeshi, OKADA, Norio (NAOJ)

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Source URL: www.nao.ac.jp

Language: English - Date: 2013-02-04 00:48:08
340Television technology / Ultra high frequency / Wireless / Emergency management / Cisco Systems / Amateur Radio Emergency Communications / Télécoms sans frontières / Technology / Electronic engineering / Radio spectrum

Information and Communications Technology (ICT) Officer Terms of Reference - Guide This is a general description of a communications functions in various agencies such as WFP, UNICEF and UNHCR. ICT professionals work in

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Source URL: www.redr.org.au

Language: English - Date: 2013-05-16 21:25:56
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