Operation Manual

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 a multi-
function screen, if necessary.
w Push [SCOPE] (F-1) to select the scope screen.
e Push [CENT/FIX] (F-5) several times to select the
fixed mode.
• “ ” is displayed when fixed mode is selected.
r Push [ATT] (F-2) several times to activate an
attenuator or turn the attenuator OFF.
• 10, 20 and 30 dB attenuators are available.
• Push and hold [ATT] (F-2) for 1 sec. to turn OFF the
attenuator.
t Push [MARKER] (F-3) several times to turn the
marker for transmit frequency and/or sub readout
frequency ON or OFF.
• “ ” displays the marker at the transmit frequency.
• “
” displays the marker at the sub readout frequency.
• “
” displays the marker at the main readout fre-
quency. (always displayed)
• “<<” or “>>” appears when the marker is out of range.
• The spectrum scope shows the transmit signal while
transmitting. This can be deactivated in scope set
mode. (p. 68)
• The spectrum scope shows the peak level hold func
-
t
ion. Peak levels are displayed in the background of the
current spectrum in a different color. This can be deac-
t
ivated and the waveform color can be set in scope set
mode. (p. 68)
y Push [HOLD] (F-4) to freeze the current spectrum
waveform.
• “ ” appears while the function is in use.
• Push and hold [HOLD] (F-4) to clear the current spec-
trum waveform.
u Push [EXIT/SET] to exit the scope screen.
NOTE: If a strong signal is received, a ghost signal
may appear. Push [ATT] (F-2) several times to
activate the spectrum scope attenuator in this
case.
The scope bandwidth can be specified for each fre-
quency band independently in scope set mode.
(pgs. 69 to 71)
F-1 F-2 F-3
F-5
F-4
EXIT/SET
/
SCOPE
SPAN
ATT
MARKER
HOLD
CENT/FIX
66
4
RECEIVE AND TRANSMIT
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21
Appears