2. 1 滤波器的安装 Filter Installation.............................................................................. 3
1.1 RRU 外置滤波器接口 Port of the External Filter of the RRU........................... 3
1.2 挂墙安装 Installing the Filter on the Wall....................................................... 4
1.3 抱杆安装 Installing the Filter on a Pole........................................................... 4
1.4 线缆连接 Connecting the Cables to the Filter................................................. 6
2 AISG 线缆连接 AISG Cable Connection............................................................... 8
2.1 RRU 与天线距离<20m Distance between the RRU and the Antenna Is Less
Than 20 m................................................................................................................. 8
2.2 RRU 与天线距离>20m Distance between the RRU and the Antenna Is
Greater Than 20 m ................................................................................................... 9
2.3 AISG 电机级联 Cascading AISG RCUs ............................................................. 11
3 天馈连接 Antenna System Connection.............................................................. 14
3.1 FTL 共模 FTL Multi-Mode................................................................................ 14
3.2 TDD 单模 TDD Single-Mode............................................................................ 17
3.3 FDD 单模 FDD Single-Mode ............................................................................ 19
3.4 FDD Shooter ..................................................................................................... 23
目录 Contents
版本号:R1.0
资料编号
FDDTDD20150211ANT
发布日期:2015-02-11
出品 :CL 产品支持团队
Version No.: R1.0
Document No.:
FDDTDD20150211ANT
Release date: 2015-02-11
Produced by:
CL Product Support Team
3. ANTA
NODEB
ANTA ANTB
NODEA
PE
ANTB
NODEA
NODEB
序号 SN 接口名称 Port Name 用途 Function
1 ANTA 射频接口,通过射频跳线/馈线与天线连接。
RF ports, connecting to the antennas through RF
jumpers or feeders
2 ANTB
3 NODEA 射频接口,通过射频跳线与 RRU 连接。
RF ports, connecting to RRUs through RF jumpers4 NODEB
5 PE
接地端子,通过地线与室外地排连接
Grounding terminal, connecting to an outdoor
grounding busbar through a grounding cable
频段:RX:814~834MHz TX:859~879MHz
Band: RX: 814 - 834 MHz TX: 859 - 879 MHz
1 Filter Installation
1.1 RRU Port of the External Filter of the RRU
4. 1.使用四颗膨胀螺栓通过外置滤波器安装架上的四个长圆
孔将安装架固定在墙面合适位置。
1. Put four expansion bolts through the four oval holes
on the mounting bracket of the filter to fasten the
mounting bracket on the wall.
2
3
3
2.将外置滤波器两侧的挂耳卡入滤波器安装支架上方的缺口
处。
3.使用 4 颗螺丝从两侧将滤波器固定在支架上。
2. Fit the hangers on both sides of the filter into the gaps
on the upper side of the mounting bracket.
3. Use four screws on each side to fasten the filter on the
mounting bracket.
1 2
3
1.安装支架 2.抱杆安装件(前/后) 3.螺栓
1. Mounting Bracket 2. Pole-mounting Bracket (back/front) 3. Long Bolts
1.2 Installing the Filter on the Wall
1.3 Installing the Filter on a Pole
5. 1. 用四颗长螺栓依次穿过弹垫、平垫、安装支架、前/后抱杆安装件,固定在抱杆合适的位置。
1. Put the four long bolts through spring washers, flat washers, the mounting bracket, the front and back
pole-mounting brackets and screw them up to fasten the mounting bracket on the pole.
2
3
2. 将外置滤波器两侧的挂耳卡入滤波器安装支架上方的缺口处。
3.使用 4 颗螺丝从两侧将滤波器固定在支架上。
2. Fit the hangers on both sides of the filter into the gaps on the upper side of the mounting bracket.
3. Use four screws on each side to fasten the filter on the mounting bracket.
6. ANT1
TX/RX
ANT4
TX/RX
1
2
3
ANT
NODEA NODEB
ANTA ANTB
序号 SN 线缆名称 Cable 用途 Function
1 射频跳线 RF Jumper 连接滤波器 ANTA/ANTB 接口和天线射频接口
Connecting the ANTA/ANTB port of the filter to the RF port of the antenna
2 射频跳线 RF Jumper 连接滤波器 NODEA/NODEB 接口和 RRU 射频接口
Connecting the ANTA/ANTB port of the filter to the TX/RX port of the RRU
3 地线 Grounding Cable 连接滤波器 PE 接地点和户外接地排
Connecting the PE terminal of the filter to an outdoor grounding busbar
注:
1. R8862A 射频接口使用冷缩套管做防水。
2.其余射频跳线接口均需要按照“1+3+3”的方式做防水。
3. RRU 空闲射频端口的金属盖应保持拧紧。
Note:
1. The RF port of R8862A is waterproofed with a cold-shrinkable tube.
2.The joints of other RF jumpers are waterproofed with the “1+3+3” method (that is, one layer of one-layer
insulation tape, three-layer waterproof tape, and three-layer ultraviolet-proof tape)
3.The metal covers of the idle RF ports of the RRU should be screwed up.
1.4 Connecting the Cables to the Filter
1.4.1 Overview
7. 1. 使用一根短地线连接滤波器 PE 接地柱和户
外接地排。注意这根地线的长度最好不要超
过 2 米。
2. 使 用 射 频 跳 线 连 接 滤 波 器 的
NODEA/NODEB 接口和 RRU 的 TX/RX 接
口。
3. 使用射频跳线连接滤波器的 ANTA/ANTB 接
口和天线对应接口。
1. Connect the PE terminal of the filter to
the outdoor grounding busbar with a
short grounding cable. Note that this
ground cable should not exceed 2 m.
2. Connect the NODEA and NODEB ports
to the TX/RX ports of the RRU with RF
jumpers.
3. Connect the ANTA and ANTB ports to
the corresponding RF ports of the
antennas RF jumpers.
注:
1. RRU 和天线就近安装且直接采用 1/2 超柔跳
线连接时,建议两段射频跳线总长度不超过
5M。
2. RRU 其它相关线缆的连接参考对应型号
RRU 的安装手册。
Note:
1. If the distance between the RRU and
the antenna is short and they are
directly connected with two 1/2” super
flexible jumpers, it is recommended
that the total length of the two jumpers
not exceed 5 m.
2. For the connections of other cables of
the RRU, refer to related installation
manual.
ANT
-45º+45º
ANT1
TX/RX
ANT4
TX/RX
3
2
1NODEA NODEB
ANTA ANTB
1.4.2 Cable Connections
8. 1.AISG 线缆 AISG
Cable
1
1
AISG/EAM
R8964
HWXX-6516DS1-VTM
L-1710-2690MHz R-1710-2690MHz
+45º -45º +45º -45º
1. AISG 转接线
AISG Adapter
Cable
2. AISG 线缆 AISG
Cable
LDXX-6515DS-VTM
-45º+45º +45º -45º
790-960MHz
R8862A
790-960MHz
1
2
2
2 AISG Cable Connection
2.1 RRU : Distance between the RRU and the Antenna Is Less Than 20
m
9. 1. 1/2 跳线 1/2” Jumper
2. 7/8 馈线 7/8” Feeder
3. AISG 线缆 AISG Cable
R8964
NSBT
ASBT
ANT
+45º -45º-45º +45º
AISG/EAM
ANT1
1
1
2
3
3
3
2.2 RRU 与天线距离>20m Distance between the RRU and the Antenna Is
Greater Than 20 m
11. 2.3 AISG 电机级联 Cascading AISG RCUs
2.3.1 六通道天线电机级联 6-Channel Antenna
AISG/EAM
R8964
A
N
T
R8964
AISG/MON
R8862A
R8862A
注:电机连接关系要参考天线标识
Note: For the connections of the RETs to the RRUs, refer to the identities on the
antennas.