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DEWD Vertical for the 80- meters

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ANTENTOP- 01- 2009, # 011

DEWD Vertical for the 80- meters

 

 

The publications devoted to memory UR0GT.

 

 

 

 

By: Nikolay Kudryavchenko, UR0GT

 

Variant of a DEWD Vertical Antenna for 3.5 – 4.0 MHz looks astonishingly simply. Just one wire in diameter of 2- mm and 18.04 meters long is installed on the distance 74- cm near a Vertical Antenna with diameter of 60- mm and height of 20.6 meters.

 

This additional wire should be connected   to counterpoises or to other (common with the Vertical Antenna) grounding. The simplified model of the antenna (file DV3.5_4MHz.maa) without counterpoises (“ground” does the job) may be loaded:

 

http: // www.antentop.org/011/vertical_011.htm

 

 

 

Figure 1 Simplified DEWD Vertical for the 80- meters

 

 

 

www.cqham.ru

 

 

 

 

http://www.antentop.org/

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August 2, 2016 21:25

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