5-3
D Fix mode
Displays signals within the specified frequency range.
The selected frequency band conditions can be ob-
served at a glance when using this mode.
[F-3•MARKER]
[F-2•ATT]
[EXIT/SET]
[F-5•CENT/FIX][F-4•HOLD]
[F-6•MAIN/SUB]
q Push [EXIT/SET] several times to close a multi-func-
tion screen, if necessary.
wPush[F-1•SCOPE]toselectthescopescreen.
•Push [F-7•WIDE/SET] to toggle the screen size be-
tween normal and wide.
ePush[F-5•CENT/FIX]toselectthefixmode.
•“ ” is displayed when fix mode is selected.
rPush[F-2•ATT]severaltimestoactivateanattenu-
ator or turn the attenuator OFF.
•10,20and30dBattenuatorsareselectable.
tPush[F-6•MAIN/SUB]toselectmainband.
•Thespectrumscope withsubbandselection isacti-
vated during dualwatch or split frequency operation
only.
yPush [F-3•MARKER] severaltimestoselect the
marker (sub readout or transmit frequency) or turn
the marker OFF.
•“ ” displays the marker at the main readout frequency.
(always displayed)
•“
” displays the marker at the transmit frequency.
•“
” displays the marker at the sub readout fre-
quency.
•“<<”or“>>”appearswhenthemarkerisoutofrange.
•Thespectrumscopeshowsthetransmitsignalwave-
form while transmitting. This can be deactivated in
scope set mode. (p. 5-4)
•Thespectrumscopeshowsthepeaklevelholdingfunc-
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)
uPush[F-4•HOLD]tofreezethecurrentspectrum
waveform.
•“ ” appears while the function is in use.
•Thepeakholdfunctioncanbedeactivatedinscopeset
mode.
i Push [EXIT/SET] to exit the scope screen.
NOTE: If a strong signal is received, a ghost wave-
formmayappear.Push[F-2•ATT]severaltimesto
activate the spectrum scope attenuator in this case.
The scope bandwidth can be specified for each op-
erating frequency band independently in scope set
mode. (pp. 5-6 to 5-8)
5
FUNCTIONS FOR RECEIVE
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