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Re: [TenTec] Corsair II weak weak receive

To: tentec@contesting.com
Subject: Re: [TenTec] Corsair II weak weak receive
From: Stuart Rohre <rohre@arlut.utexas.edu>
Reply-to: Discussion of Ten-Tec Equipment <tentec@contesting.com>
Date: Fri, 09 Oct 2015 14:31:31 -0500
List-post: <tentec@contesting.com">mailto:tentec@contesting.com>
A big clue to the faulty receive is the fact that Q6 has normal voltages in transmit but all the same voltage on pins in receive.

The transmit and receive busses switch something that is throwing Q6 into a shorted condition.

On the other side of the TR switching, look for a shorted path, leaky coupling cap, etc.

-Stuart Rohre
K5KVH
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