Hi Eric,

Reverse burst is one of my favorite topics!  The TS-64 is probably
designed to operate on the more common of the two standard reverse burst
formats, privately referred to as "Kenwood and the Rest of the World"
format.  This format shifts the phase of the CTCSS tone by 180 degrees
for about 150 milliseconds.  The other format, used exclusively by
Motorola, shifts the CTCSS tone phase by 120 degrees for about 180
milliseconds.


Interesting, thanks for the background info!

We also noted that the TS-64 reverse burst does indeed turn off a TS-64 decoder quickly, but the TS-64 reverse burst has little effect on a TS-32 decoder. This leads to the conclusion that reverse burst only has an effect on filter-type decoders, not counting-type decoders.

Would you agree with that?

73,
Bob








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