PK-232 and Flex-5000
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PK-232 and Flex-5000 Expand / Collapse
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Posted Sunday, August 30, 2009 9:56 AM
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I am trying to connect a PK-232 TNC to a Flex-5000A. According to the PK-232 manual, the PTT line is puts out a positive or negative voltage ("+/- Push-To-Talk (PTT) (+25 / - 40 VDC)"). But of course the PTT connector on the back of the radio is expecting a switch to provide a short. These do not seem compatible... Should I be using a relay or maybe a transistor here?
Thanks
Steve
Post #1888
Posted Thursday, December 13, 2012 6:34 PM
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Crickets? I'd also like to know. And yes, I did just crosspost.

Brad, KA3YAN
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