Reply
 
LinkBack Thread Tools Search this Thread Display Modes
  #1   Report Post  
Old November 16th 14, 06:40 PM posted to rec.radio.amateur.antenna
external usenet poster
 
First recorded activity by RadioBanter: Jun 2006
Posts: 1,898
Default A dipole over ground

Izur Kockenhan wrote:
Jim Pennino wrote:

The broadside nulls are missing.


A dipol over perfect ground has no broadside nulls. A dipol in free space
has alongside nulls. Pls. check out with 4NEC2.

Have a nice weekend

Izur Kockenhan


Correct; the broadside pattern is flattened, not nulled, over perfect
ground which doesn't show too well in the 3-D plot.


--
Jim Pennino
Reply
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules

Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Inverted ground plane antenna: compared with normal GP and low dipole. Serge Stroobandt, ON4BAA Antenna 8 February 24th 11 10:22 PM
Safety ground versus RF ground for a 2nd Floor shack jawod Antenna 11 March 14th 06 02:38 AM
Transforming your simple Ground Rod into a Ground Anchor : Is It Worth The Work ? - You Decide ! RHF Shortwave 10 December 24th 05 10:09 PM
Ground Or Not To Ground Receiving Antenna In Storm ? Robert11 Antenna 32 December 20th 05 01:52 AM
Improving ground for a Vertical dipole worth it ? .J.S... Antenna 9 February 25th 05 12:06 AM


All times are GMT +1. The time now is 01:33 AM.

Powered by vBulletin® Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Copyright ©2004-2024 RadioBanter.
The comments are property of their posters.
 

About Us

"It's about Radio"

 

Copyright © 2017