To: | Discussion of Ten-Tec Equipment <tentec@contesting.com> |
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Subject: | Re: [TenTec] Argosy 2 |
From: | William Redfearn <n4elm@bellsouth.net> |
Reply-to: | Discussion of Ten-Tec Equipment <tentec@contesting.com> |
Date: | Wed, 10 Jun 2020 23:43:40 +0000 (UTC) |
List-post: | <mailto:tentec@contesting.com> |
Snowy, Since CW is working, you're definitely looking in the right area.You should be able to use a scope to look at the audio signal through both both sections of U2 into the balanced modulator (U1).You may want to check the audio connections out/back to the mike gain pot which is connected between the sections of U2. Also recall that the manual specs a high impedance microphone for the radio. 73, Dave RedfearnARS N4ELM Lafayette, LAQRL? de N4ELM/qrp _______________________________________________ TenTec mailing list TenTec@contesting.com http://lists.contesting.com/mailman/listinfo/tentec |
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