Ctcss Modulation; Dcs Modulation - Vertex Standard VX-2500EV Service Manual

CTCSS Modulation

This parameter is used to align CTCSS deviation.
Set the transceiver to CH#3 or CH#4 via the "CH"
box located upper left corner on the "Alignment"
window previously.
To adjustment double-click the left mouse but-
ton on the "
pop-up window.
Move the Slide bar, as need, as need, to set the
CTCSS deviation to the following specification.
CTCSS Deviation(Wide): 0.70[kHz]( ± 0.1[kHz])
CTCSS Deviation(Narrow): 0.35[kHz]( ± 0.1[kHz])
When the desired CTCSS deviation is attained,
press "OK" to lock in the new data.

DCS Modulation

This parameter is used to align DCS deviation.
" box to open
Set the transceiver to CH#5 or CH#6 via the "CH"
box located upper left corner on the "Alignment"
window previously.
To adjustment double-click the left mouse but-
ton on the "
up window.
Move the Slide bar, as need, as need, to set the
DCS deviation to the following specification.
DCS Deviation(Wide) : 0.80[kHz]( ± 0.1[kHz])
DCS Deviation(Narrow): 0.40[kHz]( ± 0.1[kHz])
When the desired DCS deviation is attained,
press "OK" to lock in the new data.
Alignment
" box to open pop-
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