ADVANTEST R3131 Series User Manual

R3131 Spectrum Analyzer Operation Manual
2.2.3 Measuring Window and the Display Line
ADVANTEST R3131
REF 0.0 dBm
10031_
—10.0 dBm
Wed 10 Dec 1997
ATT 10dB A_wrt B_blnk
Cal
Norm Norm
- Cal All
CENTER 1.5000 GHz SPAN 3000 MHz
RBW 1 MHz 1/8W 1 MHz SWP 50 ms
Total
Gain
Each
Item
Fred Corr
ON /OFF
Cal Corr
ON /OFF
Cal Sig
Level
ON /OFF
Figure 2-13 Calibration Signal Output
Setting the measurement conditions
This changes the analyzer settings so that the input signal is displayed more clearly.
4. Press FREQ, 5, 0 and MHz.
A center frequency of 50 MHz is set.
5. Press SPAN, 8, 0 and MHz.
A frequency span of 80 MHz is set.
6. Press LEVEL, 1, 0 and MHz (-dBm).
A reference level of -10 dBm is set.
ADVANTEST R3131
REF -10.0 dBm
10dB/
Wed 10 Dec 1997
ATT 10dB A_wrt B_blnk
Nom !__.-_""m Full Span
Span
WAR__
-------
80 .0 Zero Span
CENTER 50.00 MHz
RIM 1 MHz YBW 1 MHz
Peak Zoom
SPAN 80.0 MHz Last Span
SWP 50 ms
Figure 2-14 Measuring Settings Screen
2-24

ADVANTEST R3131 Series Specifications

General

Brand	ADVANTEST
Model	R3131 Series
Category	Measuring Instruments
Language	English