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Part I BY CAPTAIN PAUL H. L EE, *W 3J M (ex-W3J H R) This is the first of a series of articles on the subject of vertical antennas which will be published in this magazine…
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Vertical Antennas Do they radiate equally poorly in all directions or are they simply getting bad press? And why vertical antennas? You Need to Know about Angle of Radiation…
Why Big IR Vertical Antennas? Vertical Length 33 ft Radials Minimum 12; Ideal 48 Weight 15 lb (EZ to ship) Stability 2 guys: 100mph â 2 sq. ft. Wind load EZ To Assemble…
33 foot fiberglass-whip with impedance matching box for 80/40 meters The Cushcraft R5 vertical with self contained counterpoise covers 20, 17, 15, 12, and 10 meters, and
Efficient Ground Systems for Vertical Antennas
Vertical optical antennas integrated with spiral ring gratings for large local electric field enhancement and directional radiation Baoan Liu 1 Dongxing Wang 2 Chuan Shi…
Rugged SolutionS foR Mobile ApplicAtionS n Permanent, Temporary and Covert Installations n Wideband and Multi-band Technologies n Voice, Video and Data Support n Supporting…
Microsoft PowerPoint - Antenna Basics -VerticalsThey say that verticals radiate equally poor in all directions Not so fast.... Maybe so on 20 through 10 meters But for DXing,
AN EFFICIENT ANALYSIS OF VERTICAL DIPOLE ANTENNAS ABOVE A LOSSY HALF-SPACE 5-2007 AN EFFICIENT ANALYSIS OF VERTICAL DIPOLE ANTENNAS ABOVE A LOSSY HALF- SPACE Yongfeng Huang
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8/22/2019 73 Vertical, Beam and Triangle Antennas - 1(1) 1/1618/22/2019 73 Vertical, Beam and Triangle Antennas - 1(1) 2/1618/22/2019 73 Vertical, Beam and Triangle Antennas…
32 QEX – MarchApril 2012 Reprinted with permission © ARRL Rudy Severns, N6LF PO Box 589, Cottage Grove, OR 97424 [email protected] A Closer Look at Vertical Antennas With…
Rudy Severns, N6LF A Closer Look at Vertical Antennas With Elevated Ground Systems N6LF shares his results from more vertical antenna experiments. [This article is being
Vertical optical antennas integrated with spiral ring gratings for large local electric field enhancement and directional radiation Baoan Liu, 1 Dongxing Wang, 2 Chuan Shi,…
A Closer Look at Vertical Antennas With Elevated Ground Systems Rudy Severns N6LF INTRODUCTION Among amateurs there's been a long running discussion regarding the effectiveness