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LTE天线方案
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LTE天线方案
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LTE DIMENSIONING
LTE DIMENSIONING
Integrated Antenna AAU3910 AAU3910
AAU3910 product description FDD RRU
Gain:17.5dBi for 2.1G, 18dBi for 2.6G
Volume:1450mm x 320mm x 220mm
weight:39.5kg
FDD RRU working frq:DL 2110~2170MHz;
UL 1920~1980MHz 合路器
RRU3252(TDD)
TDD combiner working frq:2500~2690MHz
Mode:FDD 2T4R,TDD 4T4R
Power output:FDD 2x60W, TDD 4*20W
Working Type:2.1 A FDD LTE + 2.6 P TDD LTE
Huawei Confidential
Page 1
BTS3202E 项目 尺寸(高x宽x深)
指标 300mm x 270mm x 120mm (9.7L,不带壳) 300mm x 277mm x 145mm (12.2L,带壳)
重量
Huawei Confidential
≤11.5Kg (不包含遮阳罩和内置天线) ≤13Kg (包含遮阳罩和内置天线)
频段(MHz)
RX:1920~1980,TX:2110~2170
最大功耗(W)
170
最大输出功率(W)
2x5
支持带宽(MHz)
5/10/15/20
Page 2
天线产品 2.1G单频天线 (2端口)
2.1G单频天线 (4端口)
800M&2.1G双频天 线(2端口)
800M&2.1G双频天线 (4端口)
800M&2.1G&2.1G三频 天线(6端口)
1710-2200
1710-2200
790-960
790~960/1710-
790~960/1710
65°
65°
/1710-2180
2180
~2690/1710~269
18dBi
18dBi/18dBi
65°/65°
65°/65°
0MHz
1311 x 155 x
1311 x 323 x
15/17.5dBi
14/17dBi
65°/65°/65°
89mm
89mm
1360 x 259 x
1390 x 368 x
15dBi/17.5dBi/
135mm
99mm
17.5dBi 1472 x 349 x 166mm
800M&2.1G&2.1G三频天线(6端口)可用于CDMA 2端口与LTE 4端口或者CDMA 2端口,LTE 2端口,WCDMA 2端口的场景。 HUAWEI TECHNOLOGIES CO., LTD.
Huawei Confidential
Page 3
RRU接口与天馈接口对应关系 2T4R: 天线:正对天线底部,从 左到右(1、2、3、4)接 到RRU 对应的A、B、C 、 D 端口。 2T8R=2个2T4R的双拼,天 馈朝同一方向安装。
1
2
3 4
说明: RRU底部从做到右的四个 端口上的丝印分别为 ANT_TX/RXA,ANT_RXC, ANT_RXD,ANT_TX/RXB。 也就是只有A、B端口有同 时发射和接收功能,C、D 端口只有接收功能。
A HUAWEI TECHNOLOGIES CO., LTD.
C
Huawei Confidential
D
B Page 4
Page 4
RET电调天线 场景一(RRU/RFU):每扇区使用1根双极化天线(2端口), 使用OOK方式,即RRU/RFU+SBT+RCU
HUAWEI TECHNOLOGIES CO., LTD.
Huawei Confidential
场景二(RRU):每扇区使用1根双极化天线,使用 多芯线方式,即RRU+RCU
Page 5
RET电调天线(续) 场景三(RRU/RFU):每扇区使用4端口双极化天线,使用 OOK方式,即RRU/RFU+SBT+RCU
SBT
R C U
R C U
场景四(RRU):每扇区使用4端口双极化天线,使 用多芯线方式,即RRU+RCU
R C U
R C U
馈线 馈线 AISG控制线 光纤
HUAWEI TECHNOLOGIES CO., LTD.
Huawei Confidential
Page 6
Thank you www.huawei.com
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