User Manual

Automated Acceptance Test Procedure – All–inclusive TX & RX – continued

PRELIMINARY 2

SC 4812ET BTS Optimization/ATP – CDMA LMF

July 1999

4-2

ATP Tests Prerequisites

Before attempting to run any ATP tests, ensure the following have been

completed:

 CSMs, GLI2s, BBX2s, and MCCs have correct code load and data

load

 Primary CSM, GLI2, and MCCs are INS

 BTS has been optimized and calibrated

 BBX2s are OOS-RAM.

 BBX2s are calibrated and BLOs are downloaded

 Test equipment has been warmed up 60 minutes and calibrated

 Test cables are calibrated

 GPIB is on

 LMF is logged into the BTS

TX/RX OUT Connections

Many of the acceptance test procedures require taking

measurements at the TX OUT (BTS/RFDS) connector. At

sites with RFDS, all measurements are through the RFDS

directional coupler TX OUT connector.

IMPORTANT

Figure 4-1F shows the TX/RX connector configuration for the SC

4812ET frame.

Figure 4-1: TX/RX Connections

All TX ATP Test

Table 4-1 lists the procedure to execute the TX Mask, Rho, PtOffset, and

Code Domain Power tests. This procedure eliminates the need to run

separate tests and reduces test time.

The LMF Tests menu list item, All TX, performs all transmit tests for a

BBX2(s).

If manual testing with the HP analyzer, remove the manual

control/system memory card from the card slot before

starting the automated testing.

IMPORTANT