5-3
D Fixed mode
Displays signals within the specified frequency range.
Conditions on the selected frequency band can be
observed at a glance when using this mode.
q Push
EXIT/SET
several times to close any multi-
function screens, if necessary.
w Push [SCOPE]
F-1
to select the scope screen.
•Push[WIDE]
F-7
to toggle the screen size be-
tween normal and wide.
e Push [CENT/FIX]
F-5
toselectthefixedmode.
•“
”isdisplayedwhenfixedmodeisselected.
r Push [ATT]
F-2
several times to activate an at-
tenuator or turn the attenuator OFF.
•10,20and30dBofattenuationisselectable.
•Holddown[ATT]
F-2
for 1 second to turn OFF the at-
tenuator.
t Push [MARKER]
F-3
several times to select the
marker for transmit frequency or turn the marker
OFF.
•“
” displays the marker at the receive frequency. (al-
ways displayed)
•“
” displays the marker at the transmit frequency.
•“<<”or“>>”appearswhenthemarkerisoutofrange.
•Thespectrumscopeshowsthetransmitsignalwhile
transmitting. This can be deactivated in scope set
mode. (p. 5-5)
•Thespectrumscopeshowsthepeaklevelholdfunc-
tion. Peak levels are displayed in the background of the
current spectrum in a different color until the receive
frequency changes. This can be deactivated and the
waveform color can be set in scope set mode. (p. 5-5)
y Push [HOLD]
F-4
to freeze the current spectrum
waveform.
•“
HOLD
” appears while the function is in use.
•Thepeakholdfunctioncanbedeactivatedinscopeset
mode.
u Push
EXIT/SET
toexitthescopescreen.
NOTE: If a strong signal is received, a ghost signal
may appear. Push [ATT]
F-2
several times to acti-
vate the spectrum scope attenuator in this case.
The scope bandwidth can be specified for each fre-
quency band independently in scope set mode. (pp.
5-6 to 5-8)
F-4
HOLD
F-5
CENT/FIX
EXIT/SET
F-2
AT T
F-3
MARKER
5
FUNCTIONS FOR RECEIVE
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