Topband: Key Clicks

Marijan Miletic, S56A s56a at bit.si
Mon Jan 5 22:44:11 EST 2004


N7US> What has K7JA said about the FT-1000D/MP/MARK-V key click problem?

Once upon a time Yaesu had to add a single 100 Ohms resistor to D audio
output in order to prevent speaker click when headphones were unpluged.
Now they should change two SMD 10 nF capacitors to 100 nF in order to allow
inside CW keying circuit to work properly ever since FT-980 model.
The devil is in the details and I am amazed JA are not responding.  Tentec
seems to be doing much better job with Orion software updates.

73 de Mario, S56A, N1YU




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