ADVANTEST R3131 Series User Manual

R3131 Spectrum Analyzer Operation Manual
2.2.10 Input Saturation
Changing the input signal level
Saturation can be observed as the left side signal level is increased.
9. Set SG I level to +10 dBm.
Under these conditions, the input level for the mixer is +4 dBm, and the right
hand signal level is reduced due to saturation caused by gain compression.
ADVANTEST R3131
REF -10.0 dBm
An
0 'dB
*ATT
Thu 11 Dec 1997
0 dB A_wrt B_blnk
-No" N9", Ref Level
Level
CENTER 100.000 MHz SPAN 1.000 MHz
RBW 10 kHz VBW 10 kHz SWP 50 ms
ATT
'AUTO /MNL
Figure 2-42 Screen Display Showing Saturation
2-48
dB/div
Linear
Units P.
Ref
Offset
ON /OFF

ADVANTEST R3131 Series Specifications

General

Brand	ADVANTEST
Model	R3131 Series
Category	Measuring Instruments
Language	English