User's Manual Part 1

BTS Equipment Identification – continued
Apr 2001
1-25
SC4812ET BTS Optimization/ATP — CDMA LMF
DRAFT
5 RU RACK
SPACE
RFDS
EBA
ETIB
5 RU RACK
SPACE
Sector
3 Sector
Numbering
(6 Sector)
4 to 1 Combiner
3 Sector Only
Dual Bandpass Filter
3 Sector Only
2 Carrier Maximum
Figure 1-9: SC4812ET LPA Configuration with Combiners/Filters
RFDS
EBA
ETIB
2 to 1 Combiner
3 Sector or 6 Sector
Sector
3 Sector
Numbering
(6 Sector)
C1, S1–S3
(C1, S1–S3)
C2, S1–S3
(C1, S4–S6)
C3, S1–S3
(C2, S1–S3)
C4, S1–S3
(C2, S4–S6)
C1
C2
C3
C4
C1, S1–S3
(C1, S1–S3)
C2, S1–S3
(C1, S4–S6)
C3, S1–S3
(C2, S1–S3)
C4, S1–S3
(C2, S4–S6)
5 RU RACK
SPACE
RFDS
EBA
ETIB
FW00166
1