Andrew ION-B Series - Page 27

27MN024-010
TFAx
REMOTE
UNIT
TFAx
REMOTE
UNIT
TFAx
REMOTE
UNIT
TFAx
REMOTE
UNIT
TFAx
REMOTE
UNIT
TFAx
REMOTE
UNIT
TFAx
REMOTE
UNIT
TFAx
REMOTE
UNIT
TFLN
Master
Optical Trx
TFLN
Master
Optical Trx
TFLN
Master
Optical Trx
TFLN
Master
Optical Trx
TFLN
Master
Optical Trx
TFLN
Master
Optical Trx
TFLN
Master
Optical Trx
TFLN
Master
Optical Trx
TLCN4
Splitter/
Combiner
TLCN2
Splitter/
Combiner
TLCN4
Splitter/
Combiner
TLTN
Multi-band
Combiner
TBSI
Attenuator
TBSI
Attenuator
TBSI
Attenuator
Fixed
Attenuator
Fixed
Attenuator
Fixed
Attenuator
Master Unit
Remote Units
BTS
Frequency
Band 1
BTS
Frequency
Band 2
BTS
Frequency
Band 3
,EVELADJUSTMENT
3ERVICE
COMBINING
SPLITTING
3IGNAL
COMBINING
SPLITTING
%LECTRICAL/PTICAL
CONVERSION
/PTICAL%LECTRICAL
CONVERSION
Fig. 2.15: Block diagram of an
ION-B confi guration supporting
a triple-band system with NOT
DUPLEXED base stations.