Re: keying circuit
* On 2013 14 Oct 21:26 -0500, n0jrn wrote:
Gang:Seems like the ideal application for optocouplers. Bias one for
positive keying and the other for negative keying (TS-520, TS-830,
etc.). Use as many as needed for multiple rig outputs. Isolation
between rigs and between the tigs and keyer.
72, de Nate >>
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