I Band Scope - Icom IC-91A Instruction Manual

I Band scope

The band scope function allows you to visually check a spec-
ified frequency range around the center frequency.
About the sweep steps: The specified tuning step in each
frequency band
(in VFO mode)
is used during sweep.
(in memory mode)
145 780
Band scope indication
D D Single sweep
q Set the desired frequency as band scope center frequency.
w Push and hold [SCOPE](1) for 1 sec. to start a single
sweep.
• 1 short and 1 long beeps sound.
• Signal conditions (strengths) appear starting from the center of
the range.
e Rotate [DIAL] to set the highlighted cursor to the desired
signal and set the frequency of the signal.
r Push [VFO] to return to normal operation.
or programmed tuning step
25 25
µ 000
Sweep marker
D D Continuous sweep
q Set the desired frequency as band scope center frequency.
w Push and hold [SCOPE](1) for 3 sec. to start continuous
sweep.
• 2 short beeps sound after 1 short and 1 long beeps.
• Signal conditions (strengths) appear starting from the center of
the range.
e Push and hold [SCOPE](1) for 1 sec. to cancel sweep.
• Pushing [SQL] also cancels sweep.
r Push [VFO] to return to normal operation.
The receive audio during sweeping can be muted in
sounds set mode. See page 102 for details.
BASIC OPERATION
145 780
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µ 000 000
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