THC> Concerning _Cellular Mods for ICO_, Matthew Sadler
THC> said to Troy H. Cheek in SCANRADIO:
->> proper spacing for images. Maybe I'm tuning in on image sidebands?
MS>
MS> Well, you have to remember that a cellular signal is 30 kHz wide,
MS> and most scanners tune in 15 kHz increments in that portion of the
MS> band.
THC> Do you mean in the cellular range, or just outside it
THC> where I'm looking? My PRO-46 seems to use the "proper"
THC> 30 kHz steps in the cellular base-to-mobile range, and
THC> 12.5 kHz steps elsewhere in the 800 MHz band.
Right. In the cellular band, the channels are 30 kHz apart. Elsewhere, they
are spaced 12.5 kHz apart. That's why a cellphone has better frequency
response (audio-wise) as opposed to a two-way radio.
Matthew
KF4LHP
--- Maximus/2 3.01
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* Origin: River Canyon Rd. BBS Chattanooga, Tn (1:362/627)
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