I Band Scope - Icom IC-R20 Instruction Manual

I Band scope

The band scope function allows you to visually check a spec-
ified frequency range. Sweep range can be selected from ±14
kHz through ±1400 kHz.
q Set the desired frequency as band scope center frequency.
w While pushing and holding [2 SWEEP], rotate [R-DIAL] to
select the sweep steps, if desired.
• Available steps are 1, 5, 6.25, 8.33, 9, 10, 12.5, 15, 20, 25, 30,
50 and 100 kHz.
• Each pushing [SWEEP] changes the sweep step and starts sin-
gle sweeping at each times.
[R-DIAL]
SWEEP
2
145 780
√
e Push [SCOPE] momentarily to start single sweeping or
push for 1 sec. to start continuous sweeping.
• Signal conditions (strengths) appear starting from the center of
the range.
r Rotate [R-DIAL] to set the highlighted cursor to the de-
sired waveform and set the frequency of the signal.
• Push [3 CENTER] for 1 sec. to return to original sweep center
frequency.
t Push [DUALWATCH] to cancel sweeping and returns to
normal condition.
✔ CONVENIENT!
The scope function can also be started with the following op-
eration for easy setting.
q Set the desired frequency as band scope center frequency.
wPush [SWEEP] for 1 sec. to start single sweeping.
• Each pushing [SWEEP] changes the sweep step and starts sin-
gle sweeping at each times.
BASIC OPERATION
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