Radio waves

Results: 394



#Item
371Light / Emergency vehicles / Emergency vehicle lighting / Police car / Mobile radio / Light-emitting diode / Headlamp / Stage lighting / Strobe light / Lighting / Technology / Waves

Public Notice Invitation to Bid PC Equipment & Installation Services Sealed bids will be received by the Berkeley County Commission at 400 West Stephen Street Street Suite 201, Martinsburg WV 25401, until 4:00 P.M. preva

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Source URL: www.berkeleycountycomm.org

Language: English - Date: 2009-11-17 08:36:43
372Radio electronics / Intermodulation / Waves / Electronic design / Signal generator / Distortion / Single-sideband modulation / Modulation / Audio system measurements / Electronics / Electronic engineering / Electromagnetism

From May 2003 High Frequency Electronics Copyright © 2003 Summit Technical Media, LLC High Frequency Design IMD ISSUES

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Source URL: www.va3cr.net

Language: English - Date: 2011-02-02 22:09:19
373Sound / Acoustics / Physics / Aircraft noise / Ambient noise level / Image noise / Propfan / Turbofan / Radio propagation / Noise pollution / Noise / Waves

FAA’s En Route Noise Modeling Research Presented to: Aviation Noise Research Workshop By: Hua (Bill) He, Ph.D.

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Source URL: www.fican.org

Language: English - Date: 2011-06-17 09:37:27
374Noise regulation / Radio propagation / Helicopter / A-weighting / Technology / Earth / Noise pollution / Waves / Aircraft noise

Microsoft PowerPoint - FAARoadmap_April2011-AEDTEnhancements.pptx

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Source URL: www.fican.org

Language: English - Date: 2011-06-17 09:37:18
375Mobile technology / Consumer electronics / Pagers / POCSAG / Network protocols / Telephone numbers in the United Kingdom / FLEX / Selective calling / Paging / Technology / Radio paging / Wireless

making waves in a wire-free world Connexions UHF POCSAG Radio Paging System

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Source URL: www.scope-usa.com

Language: English - Date: 2013-05-10 11:55:46
376Physical quantities / Electromagnetic spectrum / Radio technology / Electromagnetic radiation / Wave / Radio / Frequency / Transmitter / Amplitude modulation / Physics / Waves / Wave mechanics

air cadet publication ACP 35

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Source URL: www.aircadetonline.com

Language: English - Date: 2009-11-07 06:21:13
377Radio spectrum / Waves / Electromagnetic spectrum / Radio technology / Radar / Frequency / E band / Ka band / Hertz / Technology / Electromagnetic radiation / Wireless

2 Rec. ITU-R V.431-7 Rec. ITU-R V.431-7 3

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Source URL: www.itu.int

Language: English - Date: 2006-01-09 07:41:00
378Electromagnetic compatibility / Electronic test equipment / Electromagnetic interference / Anechoic chamber / Signal generator / Radio frequency / Operational amplifier / Waves / Electromagnetism / Electronic engineering

Design Tip A general measurement technique for

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Source URL: defenseelectronicsmag.com

Language: English - Date: 2013-06-17 06:03:57
379Radio spectrum / Atmosphere / Broadcast engineering / F region / Radio propagation / Ionosphere / Skywave / Skip zone / Skip distance / Technology / Electromagnetic radiation / Wireless

By Ian Poole, G3YWX Radio Waves and the Ionosphere

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Source URL: www.arrl.org

Language: English - Date: 2010-02-09 10:10:51
380Nobel laureates in Physics / Telegraphy / Wireless / Electromagnetic spectrum / Radio technology / Heinrich Hertz / Wireless telegraphy / Hermann von Helmholtz / Karl Ferdinand Braun / Technology / Physics / Electronic engineering

HISTORICAL GERMAN CONTRIBUTIONS TO PHYSICS AND APPLICATIONS OF ELECTROMAGNETIC OSCILLATIONS AND WAVES

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Source URL: www.vacuumelectronics.org

Language: English - Date: 2011-06-23 08:42:14
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