42
Band Scope
The Spectrum Analyzer presents a view of operating activity on channels above and be-
low the current main band operating frequency as the center.
1. Press the [
F
menu
] key, and then touch [
SCOPE
].
If [
SCOPE
] is not displayed, touch [
FWD
] to display
[
SCOPE
] and then touch it.
2. With the current frequency in the center, the signal
strengths of 39 channels bandwidth are shown on a
graph.
3. Touch [
STOP
].
The band scope scanning stops.
•
To resume band scope scanning, touch [
SEARCH
].
4. To turn the Band Scope OFF, press the [
BACK
] key.
• The band scope channel interval is the same as the VFO frequency step.
• In the frequency range of 108 MHz to 580 MHz, “FULL” is displayed and scanning
continues continuously. The received audio can be heard during the scan.
• In frequency ranges other than 108 MHz to 580 MHz, “1Time” is displayed, and scanning
is stopped after one scan. Received audio is not heard during scanning. If [
SEARCH
] is
touched or the
DIAL
knob is turned to change the frequency, one scan will be performed
automatically.
Change frequency
When a signal on the scope screen is touched, the frequency in the vicinity becomes
the receive frequency, and is set to the center frequency of the scope.
The receive frequency may also be changed by turning the
DIAL
knob.
Change the number of channels displayed
The number of channels to be displayed may be set to
19CH, 39CH or 79CH, by touching the channel display
area at the top right of the scope screen.
Содержание FR5DR
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