User's Manual

Bay Level Offset Calibration – continued

FEB 2005 1X SC 4812T Lite BTS Optimization/ATP 3-121

PRELIMINARY

Test Pattern Channels and Gain Settings – The CDMA Channels and

their respective Digital Gain Settings used for each Test Pattern are listed

in Table 3-40.

Table 3-40: Test Patterns with Channels and Gain Settings Used

Test Pattern Channel(s) Gain Setting

Pilot Pilot Channel only 541

Standard

Pilot 117

Synch Channel

(SCH)

Paging (PCH) 114

Traffic (TCH) 80 for each of 6 Walsh Codes

used (6*80)

CDF Pilot

Pilot Uses CDF–specified Pilot Gain

SCH 57

PCH 114

TCH 6*80

CDF

Pilot

All channels use

CDF ifi d G i

SCH

CDF–specified Gains

PCH

TCH (6)

TX Calibration

Before installing any Test Equipment directly to any BTS

TX OUT Connector, first verify that no CDMA

Channels are keyed.

– Failure to do so can result in serious personal injury

and/or equipment damage.

WARNING

Always wear an approved Anti–static Wrist Strap while

handling any Circuit Card or Module.

– If this is not done, there is a high probability that the

card or module could be damaged by ESD.

CAUTION