-----Original Message-----
From: Dave Brown <[email protected]>
To: [email protected] <[email protected]>
Date: 13 August 2002 22:48
Subject: LF: Re: Oscillator Stabilty for QRSS?
Hi Steve
I suggest you take a look at the following URL- it is VERY inexpensive and
I
believe will do everything that you could possibly want.
http://www.qsl.net/zl1bpu/
There's a simple hardware design that should suit basic QRSS (but not Jason)
at http://www.wireless.org.uk/dds.htm , especially if you change to a proper
oscillator circuit. Add a varicap across the crystal and you can easily get
5Hz shift for FSK.
Steve
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