ADVANTEST R3131 Series User Manual

R3131 Spectrum Analyzer Operation Manual
2.3.3 Measuring Adjacent Channel Leakage Power (ACP)
Performing ACP
ADVANTEST R3131
REF 0.0 dBm
1003/
CH 13W
192 kHz
Thu 25 Jun 1998
ATT 10dB A_wrt B_blnk
ACP
Posi Norm ACP
ON /0FF
Channel
Spacing 1
Channel
Spacing 2
ON /0FF
Channel
Band WD
CENTER 1.895150 GHz SPAN 3.00 MHz
*RBW 10 kHz YBW 10 kHz SWP 60 ms
Figure 2-61 Setting the Specified Bandwidth
This measures the adjacent channel leakage power.
Graph
ON /0FF
13. Press ACP ON/OFF.
Two markers are placed on the frequencies (Channel frequency ± Channel spac-
ing) displayed on the screen, and the ratio between the upper adjacent channel
and the lower adjacent channel is displayed on the ACP window.
ADVANTEST R3131
REF 0.0 dBm
10dB/
CH SP (2)
900 kHz
Thu 25 Jun 1998
ATT 10dB A_wrt B_blnk
Posi Norm ACP
a Marker ON /0FF
-1.800-MHZ
-0.19 dB Channel
Spacing 1
Channel
Spacing 2
ON /OFF
Channel
Band WD
ACP
Adiacent Actrowstie44.v.. chtich2
lower : -60.33/-60.33 dB
upper : -60.30/-60.30 dB
CENTER 1.895150 GHz SPAN 3.00 MHz
*RBW 10 kHz VBW 10 kHz SWP 60 ms
Graph
ON /OFF
Figure 2-62 Measurement of the Adjacent Channel Power (ACP POINT)
2-67

ADVANTEST R3131 Series Specifications

General

Brand	ADVANTEST
Model	R3131 Series
Category	Measuring Instruments
Language	English