Near and far field

Results: 92



#Item
71Radio electronics / Antennas / Radiation pattern / Null / Near and far field / Azimuth / Omnidirectional antenna / Dual-band blade antenna / Telecommunications engineering / Electronic engineering / Technology

SIDEMOUNT FM ANTENNA PATTERNS Richard J. Fry, CPBE Omnidirectional FM broadcast antennas often are assumed to have a free-space radiation pattern that is perfectly circular in the azimuth1 (horizontal) plane. For many mo

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Source URL: www.oldradio.com

Language: English - Date: 2010-08-11 13:49:50
72Radio technology / Antenna / Dipole antenna / Electromagnetic radiation / Magnetic field / Near and far field / Near-field electromagnetic ranging / Physics / Electromagnetism / Telecommunications engineering

THEORY OF THE ЕН AND HZ ANTENNAS by Vladimir Korobejnikov and Ted Hart August 2004 This document has been prepared to explain the theory of the EH Antenna and the HZ antenna. This document also presents, in layman’s

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Source URL: www.eh-antenna.com

Language: English - Date: 2011-07-13 16:18:28
73Physical quantities / Magnetostatics / Magnetometer / Sensors / Magnetic field / Near and far field / Inductor / Magnet / Antenna / Electromagnetism / Physics / Magnetism

Microsoft Word - 375_beigel4.doc

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Source URL: www.beigeltech.com

Language: English - Date: 2008-06-30 22:31:28
74Antenna / Dipole / Near and far field / Electron / Electric current / Radiation resistance / Magnetic field / Antenna measurement / Dipole antenna / Physics / Electromagnetism / Radio electronics

A New Antenna Model (Jul/Aug[removed]Dear Glenn, Your “New Antenna Model” was an interesting article. Thanks for sharing your ideas, but I

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Source URL: www.sonic.net

Language: English - Date: 2012-10-04 16:45:12
75Antennas / Radio technology / Radio electronics / Antenna measurement / Antenna / Radiation pattern / Near and far field / Microwave / Extremely high frequency / Telecommunications engineering / Electronic engineering / Technology

Antenna Testing Services Millitech is pleased to offer antenna measurement and testing services to meet both your commercial and defense needs. We can service microwave and millimeter-wave antennas up to 220 GHz. A near

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Source URL: www.millitech.com

Language: English - Date: 2013-08-26 11:00:27
76Magnet / Measuring instruments / Near and far field / Electromagnetic field / Field strength / Electromagnetic radiation / Frequency / Physics / Electromagnetism / Physical quantities

ELECTROSMOG METER INSTRUCTION MANUAL MAX AVG

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Source URL: www.lessemf.com

Language: English - Date: 2011-10-04 10:18:43
77Radio electronics / Antennas / Electromagnetism / Monopole antenna / Dipole / Radiation pattern / Dipole antenna / Ground plane / Near and far field / Telecommunications engineering / Electronic engineering / Technology

National RF 2008 REVISION.pmd

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Source URL: www.sonic.net

Language: English - Date: 2012-08-02 22:03:24
78Radio electronics / Electronic engineering / Antenna / Nanomaterials / Near and far field / Dipole / Electrical impedance / Metamaterial / Physics / Electromagnetism / Telecommunications engineering

Antenna Impedance Models – Old and New Steve Stearns, K6OIK Northrop Grumman

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Source URL: www.mikrocontroller.net

Language: English - Date: 2009-12-29 17:33:16
79Electromagnetic radiation / Antenna measurement / Radiation pattern / Antenna / Near and far field / Patch antenna / Near-field scanner / Polarization / Directivity / Telecommunications engineering / Electronic engineering / Technology

Verifying very-near-field antenna measurements: Algorithm evaluation and comparison to conventional methods Ruska Patton*, Ning Yang

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Source URL: www.emscan.com

Language: English - Date: 2013-04-16 15:49:57
80Science / Sovereign Base Areas / Asomatos / Questionnaire / Akrotiri and Dhekelia / Near and far field / Microwave / Telecommunications engineering / Technology / Wireless

The Akrotiri Military Antennae Health Survey

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Source URL: www.electric-fields.bris.ac.uk

Language: English - Date: 2005-07-07 05:21:38
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