To: | <tentec@contesting.com> |
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Subject: | [Fwd: Re: [TenTec] RE:Using CB amps with Qrp rigs.] |
From: | geraldj@ames.net (Dr. Gerald N. Johnson, P.E.) |
Date: | Thu, 30 Apr 1998 20:36:49 -0500 |
Does that switch REALLY change the bias? In many VHF amps all it does is change the time delay on the RF sensing, adding a capacitor to make some hang on SSB. And then what is the bias circuit for SSB? Is it substantial with a 723 regulator like the Motorola circuit or is it a simple diode and resistor? 73, Jerry, K0CQ -- FAQ on WWW: http://www.contesting.com/tentecfaq.htm Submissions: tentec@contesting.com Administrative requests: tentec-REQUEST@contesting.com Problems: owner-tentec@contesting.com Search: http://www.contesting.com/km9p/search.htm |
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