R3131 Spectrum Analyzer Operation Manual
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2.3.5 Pass-Fail Judgments
ADVANTEST R3131
REF 0.0 dBm
Od8/
()MU?
-5.00 dUm
Wed 10 Dec 1997
Pass-Fail
ATT 10dB A_wrt B_blnk
Norm. Norm Pass-Fail
PA SMarker ON /OFF
--49:867dBm Limit
UP /LOW
Fred
Window
ON / OFF _
Width
SRT /STP
Sweep
4.4111111POiP0411011114ON /OFF
Cont Peok
CENTER 30.00 MHz SPAN 20.00 MHz ON /OFF
RBW 300 kHz VBW 100 kHz SWP SO ms
Figure 2-72 Level Window Setting Screen
Setting the measuring window
10. Press Freq Window ON/OFF.
The measuring window is displayed, and the measuring window position can
now be set.
11. Press 2, 7 and MHz.
The start frequency of the measuring window is activated and set to 27 MHz.
12. Press Width SRT/STP, 3, 3 and MHz.
STP is selected, the stop frequency of the measuring window is activated and the
stop frequency is set to 33 MHz.
ADVANTEST R3131
REF 0.0 dBm
10dB/
Wed 10 Dec 1997 Pass-Fail
ATT 10dB A_wrt B_blnk
Norm Norm Pass-Fail
P 53 5 Marker ON /OFF
CENTER 30.00 MHz
RBW 300 kHz VBW 100 kHz
Limit
UP /LOW
Freq
Window
ON /0FF
Width
SRT /STP
Window
Sweep
ON /OFF
Cont Peak
SPAN 20.00 MHz SWP SO ms ON /OFF
Figure 2-73 Measuring Window Screen
2-76