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TX/PTT Question

D

Dan

Jan 1, 1970
0
Hello,

I am trying to get a phone interconnect to work with my HTX-202
handheld radio. The interconnect has a PTT and Audio Out, but my
radio, like may handhelds, does not have a PTT, only Audio. I fused
the PTT and Audio and that works, but there is a lot of buzzing.
Anyone have a better idea of how I can wire this? Would it help to put

a resistor in between the PTT and Audio?


Thanks,
Dan
 
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