User Manual

Calibrating Output Power68P09255A57-2
Aug 2002
SC4812ET Optimization/ATP Manual Software Release R16.1.x.x
PRELIMINARY
G-11
Figure G-7: Delta Calibration Setup - Agilent E4432B to HP437
Power
Sensor
AGILENT E4432B AND E4406A
Short RF Cable
HP437B
SENSOR
RF OUTPUT
FW00858
Figure G-8: Delta Calibration Setup - Agilent E4432B to Agilent E4406A
Short RF
Cable
RF INPUT
AGILENT E4432B AND E4406A
RF OUTPUT
FW00859
In-Service Calibration
NOTE
This feature does NOT have fault tolerance at this time. The
system has no safe-guards to stop you from doing something
that will take the BTS out of service. If possible, perform this
procedure during a maintenance window.
Follow the procedures in this section precisely, otherwise the
entire BTS will most likely go OUT OF SERVICE.
At the CBSC, only perform operations on expansion hardware
when it is in the OOS_MANUAL state.
The operator must be trained in the LMF operation prior to
performing this procedure.
Prerequisites
 Expansion hardware has been added in the CBSC database, and the
CDF file has been generated.
 The expansion devices have been inserted into the C-CCP cage and
are in the OOS_MANUAL state at the CBSC.
 The site specific cdf (with the expansion hardware) and cal files have
been loaded onto the LMF.
 The LMF has the same code and dds files as the CBSC to download.
G