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From: "Alan Melia" <alan.melia@btinternet.com>
To: <rsgb_lf_group@blacksheep.org>
References: <9FC99B511661424781541C7817BB6728@AGB>
Date: Sun, 15 May 2011 15:41:03 +0100
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Subject: LF: Re: Is this  radio  ok ???  http://www.pappradio.de/typo3/
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Hi Graham the usual problem with all these and the IC-1000, WinRadio etc is
that they use a transformer to up the input Z to a level that is easier to
make octave filters at....... usually about 200ohms. The transformers roll
off below about 200kHz.

Alan
G3NYK

----- Original Message ----- 
From: "Graham" <g8fzk@g8fzk.fsnet.co.uk>
To: <rsgb_lf_group@blacksheep.org>
Sent: Sunday, May 15, 2011 3:28 PM
Subject: LF: Is this radio ok ??? http://www.pappradio.de/typo3/


http://www.pappradio.de/typo3/

Just  noticed  some  reference   to  the  paper  radio  .. seems to  use a
sound card as the  interface , but looks like  offering a  wide  tune  range
?

only   viewing   via  google  translate  but  stated  low  end is 150 khz  ,
is this a  filter  of  just  the  end of the  LW ?

G.