>I recently purchased an Icom IC-706MKII and the book does
>not say what pin on the ACC socket is used to key an amplifier,
>nor how much current it will sink. Help please!
>
Many Icom owners to use the ACC socket's +9v on Tx output to control the
amplifier, which means that the amplifier needs to have a NPN transistor
switch whose base is driven by this signal through a c. 1k R, like that
shown in Fig. 7 on my Website.
- cheers, Phil
cheers
Rich...
R. L. Measures, 805-386-3734, AG6K
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