Anybody know how to do a reverse split?
(xmit 5 mhz below Rx)
Thanks!
Tim
MX340 (UHF) Reverse Split
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Tom in D.C.
- Posts: 3859
- Joined: Tue Sep 04, 2001 4:00 pm
- What radios do you own?: Progreso soup can with CRT
MX UHF split...
I went through this drill a long, long time ago when I was into MX radios,
and as best I can recall the radio will only do a +5mHz split because that's
the way the commercial radio channels are set up. You can get the MX to do
simplex, or +3mHz (T-band), or +5mHz (normal split) but it's always going to
be a plus shift and not a minus. If anyone else has figured out the answer
to this I'd also like to know how it's do-able.
and as best I can recall the radio will only do a +5mHz split because that's
the way the commercial radio channels are set up. You can get the MX to do
simplex, or +3mHz (T-band), or +5mHz (normal split) but it's always going to
be a plus shift and not a minus. If anyone else has figured out the answer
to this I'd also like to know how it's do-able.
Tom in D.C.
In 1920, the U.S. Post Office Department ruled
that children may not be sent by parcel post.
In 1920, the U.S. Post Office Department ruled
that children may not be sent by parcel post.
MX splits
Well in a channel element one replace the 26.4MHZ ( + 5 MHZ) offset ... gotta do the math but I guess its possible... since the 800MHZ MX s used a 45 MHZ drop .. have to think about that one. Same theory would appy in the S models... ???
MX340 Reverse
Thanks 1A12,
Was thinking that was the way to do it, was
kinda waiting to see if anyone else had done it
before I went and ordered a crystal.
Will wait a little to see if anyone has actually
done it, then do some playing with Xtals.
Thanks to you and Tom!
Tim
Was thinking that was the way to do it, was
kinda waiting to see if anyone else had done it
before I went and ordered a crystal.
Will wait a little to see if anyone has actually
done it, then do some playing with Xtals.
Thanks to you and Tom!
Tim