I use this feature as part of my 10GHz transverter sequencing. i am pretty sure, albeit from memory, that a high (+12v) voltage on the TX Inh input will disable any RF out even though teh radio does switch to transmit mode.
73 Chris, N0UK, G4JEC
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Chris Cox, N0UK chrisc@...
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On Mon, 14 Nov 2016, Bill Boyer daweasel@... [FT817] wrote:
I finally got around to looking at the manual, and there is a TX Inhibit pin on the ACC connector on the back of the radio. You'll need to dig through a bunch of sequencer documentation to figure out if you pull the pin high or low to disable transmit.
