Reply
 
LinkBack Thread Tools Search this Thread Display Modes
  #1   Report Post  
Old October 3rd 09, 03:40 AM posted to rec.radio.amateur.antenna
external usenet poster
 
First recorded activity by RadioBanter: Mar 2008
Posts: 1,339
Default SMALL ANTENNAS

On Oct 2, 9:22*pm, tom wrote:
Art Unwin wrote:

Just made another similar size sample made of brass with a diamond
perforation and I got it down to 45 mhz where reactance was zero and
the resistance was 20 plus. I suppose I could get it to go below 45
Mhz with more manipulation but it is getting late. Seems like only a
few own a MFJ 259B which makes for silly questions and comments. Oh
well.


And what were you driving it against?

Was it connected to just the center pin on the PL259?

If so, what was connected to the ground side of the instrument?

tom
K0TAR


You may have bought one but you have never used it as shown by your
silly questions.
You have lied so much in the past.
I presume you live alone or maybe you are homelessso cut a square from
the mesh on your window and introduce it to what ever you bought with
a piece of coax with a connector at one end and the shielding and
center wire separated at the other end. Yes, just for fun connect only
to the centre pin and stand back as it surely would explode. My
version of the MFJ doesn't say anything so I have to read the meter.
Since your one "says" it all ask what it is measuring! Do you think
you can do that for yourself? I imagine many hams have already tried
it and are laughing their heads off over you and your questions.
  #2   Report Post  
Old October 3rd 09, 03:56 AM posted to rec.radio.amateur.antenna
tom tom is offline
external usenet poster
 
First recorded activity by RadioBanter: May 2009
Posts: 660
Default SMALL ANTENNAS

Art Unwin wrote:

You may have bought one but you have never used it as shown by your
silly questions.

snip
cut a square from
the mesh on your window and introduce it to what ever you bought with
a piece of coax with a connector at one end and the shielding and
center wire separated at the other end. Yes, just for fun connect only
to the centre pin and stand back as it surely would explode.


Thanks. That's the best description I've ever heard from you. Now the
coax type, and how long. and it's orientation and distance from the
ground or large metallic things, and your position and weight and height
and other things like that in the local environment and then we might
_begin_ to be able to duplicate your place of testing.

tom
K0TAR
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
small omnidirectional mobile antennas Tad Danley Antenna 3 October 24th 08 01:57 PM
Small Antennas Rollie Antenna 14 October 12th 08 08:48 PM
small antennas Art Unwin Antenna 80 October 8th 08 11:18 PM
Pictures of your antennas in the Antennas in the World directory oli Antenna 0 June 25th 07 10:01 AM
inter-reaction of hf antennas on a small lot Paladin Antenna 2 November 30th 05 09:05 PM


All times are GMT +1. The time now is 11:40 PM.

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