User's Manual

Individual Acceptance Tests68P09255A69-3

Aug 2002

1X SC4812ET Lite BTS Optimization/ATP Software Release 2.16.1.x

PRELIMINARY

4-15

BTS FER

This test verifies the BTS receive FER on all traffic channel elements

currently configured on all equipped MCCs (full rate at one percent

FER) at an RF input level of -119 dBm on the main RX antenna paths

using operator-selected, CDF-equipped MCCs and BBXs at the site.

Diversity RX antenna paths are also tested using the lowest equipped

MCC channel element ONLY.

NOTE

There are no pass/fail criteria associated with FER readings

taken at levels below -119 dBm, other than to verify that the

FER measurement reflects changes in the RX input signal level.