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Confidential
Chapter
1
Before
Installation
RF4402d Series Installation Manual v1.0
2
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RRH External Interface
The external interface structure of RRH is as follows.
Figure 2.
RRH External Interface
ANT 4
ANT 3 (Bias-T)
ANT 2
ANT 1 (Bias–T)
DC_PWR
Ground Terminal
UDA
L1
L0
RET