User's Manual Part 2

Individual Acceptance Tests–Introduction – continued

PRELIMINARY

1X SC480 BTS Hardware Installation, Optimization/ATP, and FRU

MAY 2004

7-10

BTS FER

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

currently configured on all equipped MCCs (fullrate 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.

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.

NOTE