LinkBack Thread Tools Search this Thread Display Modes
Prev Previous Post   Next Post Next
  #11   Report Post  
Old March 16th 05, 06:13 PM
Ralph Mowery
 
Posts: n/a
Default


"tom" wrote in message
news:LeZZd.695607$Xk.128464@pd7tw3no...
My other cohort suggested a ground-plane vertical, too. What's the deal
with ground plane verticals? It seems they are slightly mechanicaly more
complicated than a half wave dipole, but that's fine if there's some
advantage. Are they safer to use without an swr meter?



Make just about any kind of vertical with a vertical section of about 19.5
inches and use either 3 or 4 radials about 20 inches long drooping to around
45 degrees. You can also take two wires about 19 inches long and make a
vertical dipole. Feed the antenna with some rg-58 about 50 feet or more
long. The coax will have enough loss in it the swr as seen at the
transmitter will be low enough as not to worry. While I don't recommend
this as anythihng like an optimal antenna, it will get you on the air. That
is what I put up here when I moved in about a year ago and have not gotten
around to doing anything beter as I don't work 2 meter FM that much.



 
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
Dipole vs. Delta loop vs. Quad loop -pratical experience Jim Leder Antenna 9 February 22nd 05 11:37 PM
Shortwave random-wire antenna question Dave Shortwave 88 April 23rd 04 03:27 PM
40 meter dipole or 88 feet doublet Dick Antenna 2 February 6th 04 08:55 PM
Dipole Next To Home-Is That A Problem?? Xtx99 Antenna 2 November 26th 03 12:11 AM


All times are GMT +1. The time now is 05:02 AM.

Powered by vBulletin® Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Copyright ©2004-2025 RadioBanter.
The comments are property of their posters.
 

About Us

"It's about Radio"

 

Copyright © 2017