Model 1320 Sidetone Thump Fix

From the Ten-Tec Reflector August 12, 2003

Just fyi, the thumping noise in my sidetone is fixed, I found that when I used a dummy load, the sidetone was just fine, on the antenna it thumped, so I removed the output coils L8, L9 and L10, and rewound them as tight as possible, reinstalled, and problem completely went away!

VY 73/72, Tom WY7W


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QR Code 1320thump (generated for current page)