User's Manual

Bay Level Offset Calibration – continued
08/01/2001
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1X SCt4812ET Lite BTS Optimization/ATP
PRELIMINARY
S The second breakdown of the array is by BBX by sector. Three sectors
are allowed.
Table 3-32: SC4812ET Lite BTS.cal File Array (Per Sector)
BBX2 Sectorization TX Branch RX Branch
RX Diversity
Branch
Slot[1] (Primary BBX2s 1 through 6)
1 (Omni) C[1]–C[20] C[241]–C[260] C[481]–C[500]
2
3–Sector,
C[21]–C[40] C[261]–C[280] C[501]–C[520]
3
1st Carrier
C[41]–C[60] C[281]–C[300] C[521]–C[540]
4 C[61]–C[80] C[301]–C[320] C[541]–C[560]
5
3–Sector,
C[81]–C[100] C[321]–C[340] C[561]–C[580]
6
2nd Carrier
C[101]–C[120] C[341]–C[360] C[581]–C[600]
C[121]–C[140] C[361]–C[380] C[601]–C[620]
C[141]–C[160] C[381]–C[400] C[621]–C[640]
Not Used in SC4812ET Lite
(CAL file entries are
C[161]–C[180] C[401]–C[420] C[641]–C[660]
(CAL file entries are
Channel 0 with default
C[181]–C[200] C[421]–C[440] C[661]–C[680]
power set level.)
C[201]–C[220] C[441]–C[460] C[681]–C[700]
C[221]–C[240] C[461]–C[480] C[701]–C[720]
Slot[20] (Redundant BBX2–R1)
1 (Omni) C[1]–C[20] C[241]–C[260] C[481]–C[500]
2
3–Sector,
C[21]–C[40] C[261]–C[280] C[501]–C[520]
3
1st Carrier
C[41]–C[60] C[281]–C[300] C[521]–C[540]
4 C[61]–C[80] C[301]–C[320] C[541]–C[560]
5
3–Sector,
C[81]–C[100] C[321]–C[340] C[561]–C[580]
6
2nd Carrier
C[101]–C[120] C[341]–C[360] C[581]–C[600]
C[121]–C[140] C[361]–C[380] C[601]–C[620]
C[141]–C[160] C[381]–C[400] C[621]–C[640]
Not Used in SC4812ET Lite
(CAL file entries are
C[161]–C[180] C[401]–C[420] C[641]–C[660]
(CAL file entries are
Channel 0 with default
C[181]–C[200] C[421]–C[440] C[661]–C[680]
power set level.)
C[201]–C[220] C[441]–C[460] C[681]–C[700]
C[221]–C[240] C[461]–C[480] C[701]–C[720]
S Refer to the CAL file print–out and Table 3-32. It can be seen that
there is one BBX2 slot per sector, and 10 calibration points for each
BBX2 (sector) are supported for each branch. Each “calibration point”
consists of two entries.
S The first entry for a calibration point (all odd entries) identifies the
CDMA channel (frequency) where the BLO is measured. The second
calibration point entry (all even entries) is the power set level
(PwrLvlAdj). The valid range for PwrLvlAdj is from 2500 to 27500
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