To: | [email protected] |
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Subject: | LF: Re: Spontaflex |
From: | "g6tmk" <[email protected]> |
Date: | Wed, 13 Nov 2002 11:01:25 -0000 |
References: | <001901c28af1$aa0faa60$9d740450@oemcomputer> <003401c28afd$99622420$f9997ad5@laptop> |
Reply-to: | [email protected] |
Sender: | <[email protected]> |
Kevin Ravenhill wrote: .... it hears things on 136kHz, which is what matters, ... What an intriguing circuit - I read up on the "Spontaflex" on this web site: http://www.spontaflex.freeserve.co.uk/autoflex/autoflexpage1.jpg I had not heard of it before. I wonder how you demodulate CW signals - do you allow the circuit to oscillate as you would do with a conventional regenerative circuit ? The basic Spontaflex seems to be an AM receiver. 73 Hugh M0WYE |
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