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LF: Re: SV: Re: SV: LF Receivers

To: [email protected]
Subject: LF: Re: SV: Re: SV: LF Receivers
From: "John Andrews" <[email protected]>
Date: Wed, 1 Aug 2001 07:39:57 -0400
References: <[email protected]>
Reply-to: [email protected]
Sender: <[email protected]>
Johan,

Do you have any circuit suggestion for a suitable "rock bender"?
I just used a simple Pierce FET oscillator, followed by an LM6321 buffer,
and it worked. I have an air variable trimmer for rough setting, and a
tuning diode run by a 10 turn pot. I did glue a PTC thermistor to the
crystal to help with temperature. I'll know more about stability in a couple
of weeks.

John Andrews, W1TAG



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