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Dow-key DKC-TR
Michael Black wrote:
Very few people use separate receivers and transmitters. Few are interested in the sort of break-in that you could get from a TR switch, they can live with relay changeover. Transceivers sometimes use the same thing, but it's done with=20 semiconductors not tubes. And you can make a pretty good one for not much money using PIN diodes. The Handbook even used to have a design. --scott -- "C'est un Nagra. C'est suisse, et tres, tres precis." |
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