Ericsson 0208, Руководство пользователя

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PRELIMINARY
Connection Interfaces
Ge7791A
A
Figure 17 Radio 2217 Fan Unit Connection Interface
Table 14 Description of Radio 2217 Fan Unit Connection Interface
Position Description Marking
A External alarm
5.1 Position A and B, Antenna Interface
The antenna interfaces provide connections for the radio to antennas. RF
cables connect the radio to the antenna.
The antenna connection interface characteristics of these cables are described
in Table 15.
Table 15 Radio Antenna Connection Interface Characteristics
Connector Type RF Cable Type Cable Connector Type
4.3-10, insert-receiver type 50 coaxial
4.3-10 type
Table 16 shows how to connect the antenna cables.
Table 16 Radio Antenna Cable Connectors
Radio Connectors Antenna Connectors
(Antenna A)
TX/RX
(1)
(Antenna B)
TX/RX
(1)
(1) Radio 0208 only has RX branches.
5.2 Position C, Maintenance Button
The maintenance button is at the left of the symbol.
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181/1551-LZA 701 6001-1-V1 Uen PC3 | 2016-01-13