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Date: Sat, 27 Oct 2001 10:29:41 +0100
From: "Stewart Bryant" <stewart.bryant@virgin.net>
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To: rsgb_lf_group@blacksheep.org
Subject: Re: LF: What is it?
References: <5.0.2.1.2.20011025210142.009f8930@mail.pncl.co.uk> <5.0.2.1.2.20011026101213.00a00ad0@mail.pncl.co.uk>
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Walter
<p>We know that there is roll-off at the top and bottom of the passband,
<br>and we do intend to charaterise this and build a pre-emphasis system,
however
<br>we will shortly be changing the equipment, and so it is better to wait
until
<br>after the change.
<p>In the meantime, I could move both Rx and Tx a 100 Hz or so LF if that
would help.
<p>Stewart G3YSX
<br>&nbsp;
<br>&nbsp;
<p>Walter Blanchard wrote:
<blockquote TYPE=CITE>&nbsp;At 08:17 26/10/01 Friday, G3YMC wrote:
<blockquote type=cite class=cite cite>................................................................................
Ideally these
<br>transmissions should be in the 'test' area of the agreed band plan
below 136.0.</blockquote>

<p><br>Problem is I'm using the MB7LF relay for seeing what happens and
<br>it doesn't relay sigs below 136 very well (<i>pace</i> Derek!).
<p>The wobbly osc should be cured soon (why does an osc wobble when
<br>it's got three buffers between it and the load?)
<br>&nbsp;
<blockquote type=cite class=cite cite>When are you going to come on and
work all of us Walter?</blockquote>

<p><br>When my Morse receive abilities are good enough to follow
<br>25 wpm!&nbsp; I haven't used Morse for 30 years.
<br>(stand by for a blast from you-know-who)
<p>Walter G3JKV</blockquote>
</html>