[op25-dev] Re: P25 Transmission

--- In op25-dev@yahoogroups.com, "ikj1234i" <ikj1234i@...> wrote:

--- In op25-dev@yahoogroups.com, "rosin.f@" <rosin.f@> wrote:

...

• Why is the channel spacing arbitrarily 25 kHz (just a SW limitation ?)

No reason for this, it's just behavior inherited from the previous iteration of the p25 transmitter.

Which behavior was inherited from its ancestor - the analog NBFM transmitter code that was in GR - written (IIRC) by Jonathan Corgan...

:-)

Max