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Re: LF: Funny signal on VLF

from [Stefan Schäfer] [Permanent Link][Original]
To: [email protected]
Subject: Re: LF: Funny signal on VLF
From: Stefan Schäfer <[email protected]>
Date: Thu, 10 Nov 2011 11:52:38 +0100
In-reply-to: <[email protected]>
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Hi Peter, Halldor, VLF,
The staircase is back again. Yesterday i've enabled a peak holding graph in my wideband spectrogram. Now the signal levels on each frequency can be seen. However the differences are probably caused by the frequency response of my E field antenna circuit... 
Signal came down to 12 kHz...

73, Stefan/DK7FC

Am 09.11.2011 17:35, schrieb pws:

Hi Halldor,

You asked:

Who is testing?
...


Confirming that 3 staircases. Well known since some years.
See our discussions and bearing trials there:
http://tech.groups.yahoo.com/group/VLF_Group/msearch?query=staircase&submit=Search 

Peter, df3lp
54N 10E
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