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6-7
6
SCOPE OPERATION
D
Scope attenuator
While operating in the band with a high noise floor, set
the Scope attenuator to reduce the noise level.
• Even if the Scope attenuator is ON, it does not affect
the receiver sensitivity.
The Multi-function screens are OFF:
Push [SCOPE](F).
q
• The Spectrum scope screen is displayed.
Push [ATT](F) several times to select the Scope at-
w
tenuator level.
• Selectable levels: 10 dB, 20 dB, 30 dB, and OFF.
• Hold down [ATT](F) for 1 second to turn the Scope at
-
tenuator OFF.
e
To exit the Spectrum scope screen, push [EXIT/SET].
[EXIT/SET]
[MAIN DIAL]
(F) Function keys
• Scope attenuator (OFF)
• Scope attenuator (10 dB)
• Scope attenuator (20 dB)
• Scope attenuator (30 dB)