Displaying The Band Scope - Yaesu FTM-400XDR/DE Operating Manual

144/430mhz 50w dual band transceiver c4fm/fm
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3
Touch [TX/RX]
The menu list will be displayed.
4
Touch [MODE] to select the modulation mode
The modulation mode changes in the following order
each time the screen is touched:
"AUTO (FM)": Automatically switches the modulation
mode to match the frequency band
"FM": Switches to the FM mode.
"NARROW FM": Switches to the Narrow FM and
"AM": Switches to the AM mode.
Tip
Factory default value: AUTO (FM)
5
Press
for one second or longer
The modulation mode is set up and the display returns
to the previous screen.
Displaying the band scope
The band scope can display a graph of the signal activity of the channels surrounding the
memory channel or frequency that has been set up in the operating band. The display is
centered on the current operating frequency.
1
Touch [SCOPE]
[SCOPE] will turn orange and the band scope will be
displayed.
Tip
The range to be shown can also be adjusted. Refer to
"Setting the the band scope display width" (
Narrow Digital mode. The degree of
modulation becomes half the normal
level.
P.176).
Receiving
47

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