User's Manual Part 3

Power Delta Calibration – continued
DRAFT
SC4812ET BTS Optimization/ATP — CDMA LMF
Apr 2001
G-4
Figure G-1: Delta Calibration Setup – HP8921A to HP437B
Short RF Cable
HP 8921A
DUPLEX
OUT
HP437B
Power
Sensor
SENSOR
FW00801
Figure G-2: Delta Calibration Setup – HP8921A to
HP8921A
Measurement HP8921A
Source HP8921A
Short RF Cable
DUPLEX
OUT
RF
IN/OUT
FW00802
Advantest R3465 Power Delta
Calibration
Follow the procedure in Table G-2 to perform the Advantest 3465 Power
Delta Calibration procedure.
Table G-2: Advantest Power Delta Calibration Procedure
Step Action
* IMPORTANT
Perform this procedure after test equipment has been allowed to warm–up and stabilize for a minimum
of 60 minutes.
On the Advantest R3465:
1 Press the SHIFT and the PRESET keys located below the CRT display.
2 Press the ADVANCE key in the Measurement area of the control panel.
3 Press the CDMA Sig CRT menu key.
4 Press the FREQ key in the Entry area of the control panel.
. . . continued on next page
G