Huawei BTS3802C - Interval Requirements for Nodeb Co-Located with GSM;CDMA BTS; Interval Requirements for Nodeb Co-Located with GSM BTS; Interval Requirements for Nodeb Co-Located with CDMA BTS

Installation Manual – Antenna & Feeder System Installation
BTS3802C & RRU
Appendix
A
Interval Requirements for Antenna Installation
A-2
z The horizontal interval between the Tx antenna and Rx antenna of different
sectors is no less than 0.5 m.
A.4 Interval Requirements for NodeB Co-Located with
GSM/CDMA BTS
A.4.1 Interval Requirements for NodeB Co-Located with GSM BTS
When the NodeB is co-located with a GSM BTS, the interval requirements for
antenna installation are as follows:
z For horizontal installation, the horizontal interval between WCDMA NodeB
antenna and GSM BTS antenna is no less than 4 m.
z For vertical installation, the vertical interval between WCDMA NodeB antenna
and GSM BTS antenna is no less than 0.5 m.
A.4.2 Interval Requirements for NodeB Co-Located with CDMA BTS
When the NodeB is co-located with a CDMA BTS, the interval requirements for
antenna installation are as follows:
z For horizontal installation, the horizontal interval between WCDMA NodeB
antenna and CDMA BTS antenna is no less than 4 m.
z For vertical installation, the vertical interval between WCDMA NodeB antenna
and CDMA BTS antenna is no less than 0.5 m.