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RRU3942&RRU3642
Installation Guide
Table 3-3 Usage of RF ports for RRU3642
Product Version
l DBS3900 LTE
Figure 3-7
V100R006C00 and later versions.
Issue 07 (2013-12-30)
TX/RX
Channe
l
1 x 1T2R 2
V100R006C00
and later versions
1 x 2T2R 2
2 x 1T2R 4
1 x 2T4R 4
shows the recommended usage of RF ports on an RRU3642 used for DBS3900 LTE
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Number
Usage
of Used
RF Ports
It is recommended that
ANT_TX/RXA and
ANT_RXC be used
together.
You can also use ANT_TX/
RXB and ANT_RXD
together.
ANT_TX/RXA and
ANT_TX/RXB are used
together.
ANT_TX/RXA and
ANT_RXC are used for one
sector; ANT_TX/RXB and
ANT_RXD are used for the
other sector.
ANT_TX/RXA, ANT_TX/
RXB, ANT_RXC, and
ANT_RXD are used
together for one sector, with
ANT_TX/RXA and
ANT_RXC combined and
ANT_TX/RXB and
ANT_RXD combined.
3 Information About the Installation
Remarks
A single
sector
A single
sector
Two sectors
A single
sector
17
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