LinkBack Thread Tools Search this Thread Display Modes
Prev Previous Post   Next Post Next
  #19   Report Post  
Old May 15th 09, 06:23 PM posted to rec.radio.amateur.antenna
external usenet poster
 
First recorded activity by RadioBanter: May 2009
Posts: 197
Default Frequency doubling


"Richard Clark" wrote
...
On Fri, 15 May 2009 09:08:06 +0200, Szczepan Bia?ek
wrote:
Here is wrote that it happend:

Trash is what this reference is called. Someone's diary is not
science.

If it were not trash, it does not prove doubling. Did you actually
read it? It doesn't prove IMD either as there would be a billion
reports every day from the presence of the MegaWatt LW stations in
Europe. I don't suppose you listen to radio either?


Not all MegaWatt LW stations are the Hertz dipole. Such was in Warsow but
collapsed.


This is a ridiculous observation. However, if I were to allow it, it
thus also means that SOME MegaWatt LW stations are "the Hertz dipole,"
by your own admission (which is significantly in question as to be
authoritative because you don't really know, do you?).

If station has only one end no doubling. Even if it has two the lower must
have the same possibilities (tip top of mountain).


As SOME MegaWatt LW stations are "the Hertz dipole," it follows there
must be literally billions of examples of what you describe. And yet
you offer no personal experience, and the record is empty of others'
observations.


The others' obserwations were made in 1933 and a few next. Engineers are so
clever people that they very quickly found a remedy.

MythBusted = Trash and False.


But the main issue is not doubling.


Funny you would say that in a thread whose topic was your deliberate
choice.


Is the two: doubling and polarisation.
1. ""Over long distances, the atmosphere can cause the
polarization of a radio wave to fluctuate, so the distinction between
horizontal and vertical becomes less significant." From:
http://whatis.techtarget.com/definit...843762,00.html

2. It seems that at long distances should appear the phenomenon of frequency
doubling.

The common is "wave propagation"or more precise "are Radio Waves transverse
or longitudinal"?
What is your opinion?
S*


 
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
Frequency doubling: Is bandpass filtering needed? Joel Koltner[_2_] Homebrew 14 May 4th 09 10:52 PM
Doubling exray[_4_] Homebrew 26 December 19th 08 06:09 PM
Doubling car mileage secret!!! [email protected] CB 0 April 24th 08 11:46 PM
SWL -newbies- High Frequency {Shortwave} Time and Frequency StandardRadio Stations RHF Shortwave 5 April 17th 08 07:22 PM
Doubling a reference frequency Mike W Homebrew 10 August 29th 04 09:43 AM


All times are GMT +1. The time now is 12:57 PM.

Powered by vBulletin® Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Copyright Š2004-2025 RadioBanter.
The comments are property of their posters.
 

About Us

"It's about Radio"

 

Copyright © 2017