LinkBack Thread Tools Search this Thread Display Modes
Prev Previous Post   Next Post Next
  #11   Report Post  
Old August 3rd 10, 05:01 PM posted to rec.radio.amateur.antenna
external usenet poster
 
First recorded activity by RadioBanter: Jun 2006
Posts: 828
Default Grounding for Gable end bracket & mast.

Szczepan Bialek wrote:
Uzytkownik "K1TTT" napisal w wiadomosci
...
On Aug 1, 4:52 pm, wrote:
Szczepan Bialek wrote:

The question was: "Does solid insulation makes the radiation weaker or
stop
it?"

And the question has been answered many times now by several people.

In the real and practical world, no, insulation will not stop the
radiation
from an RF antenna and depending on the frequency and material of the
insulation some of the radiation will be aborbed as heat by the
insulation.


The was the additional question: "And what with the "natural" insulations:
the ice and the wet?

Sometimes are on your dipoles an ice or water.
They should melt/evaporate in the places where are picks of the voltage.
Is it observed?


Are you assuming that because there is high voltage, there is current
induced heating?

Voltage does not translate diresctly to heat.
 
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
FS CDE Lower Mast Mounting Bracket Charlie Hugg Swap 1 March 16th 06 02:41 AM
FS CDE Lower Mast Mounting Bracket Charlie Hugg Boatanchors 0 March 15th 06 10:10 PM
FS CDE Lower Mast Mounting Bracket Charlie Hugg Equipment 0 March 15th 06 10:10 PM
Roof Mounting bracket For Rohn HD-70 Mast? WS6S Antenna 0 March 7th 05 01:35 AM
telescopic mast mounting bracket PDRUNEN CB 2 January 21st 04 08:36 PM


All times are GMT +1. The time now is 09:24 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