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Product Name:18进4出POI合路系统
Products Category:微波无源器件 |
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Product Description
1、高隔离;
2、低插损;
3、保质保量;
4、具体参数可以根据用户要求设计;
5、适用于微波移动通信系统、各种射频系统和雷达系统。
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| Product detail |
| Model No.:POI-640-2145-18-4 |
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规格书下载
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系统
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Digital TV
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Mobile TV
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TETRA800
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CDMA800
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联通GSM900
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移动GSM900
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移动DCS
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联通DCS
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WCDMA2.1G
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WCDMA
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上行频率(MHz)
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640~800
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1452~1492
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851~866
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869~880
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954~960
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930~954
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1805~1930
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1835~1850
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2110~2125
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2130~2145
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下行频率(MHz)
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806~821
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824~835
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909~915
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885~909
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1710~1735
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1740~1755
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1920~1935
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1940~1955
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插入损耗
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5.5
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5.5
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5.5
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6
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5.5
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5.5
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5.5
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5.5
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5.5
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5.5
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带内振动
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1
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0.8
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0.8
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0.8
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0.8
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1
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0.8
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0.8
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1
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1
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各系统之间
隔离度
TX-TX
RX-RX
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Digital TV
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95
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95
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95
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95
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95
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95
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95
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95
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95
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Mobile TV
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95
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95
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95
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95
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95
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95
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95
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95
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95
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TETRA800
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95
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95
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60/80
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80
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80
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95
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95
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95
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95
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CDMA800
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95
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95
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60/80
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80/95
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80/95
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95
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95
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95
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95
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联通GSM900
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95
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95
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80
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80/60
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30/70
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95
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95
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95
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95
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移动GSM900
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95
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95
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80
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80/60
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30/70
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95
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95
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95
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95
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移动DCS
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95
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80
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95
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95
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95
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95
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30/80
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80
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80
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联通DCS
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95
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80
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95
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95
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95
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95
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30/80
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80
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80
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WCDMA2.1G
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95
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95
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95
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95
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95
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95
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80
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80
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60/95
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WCDMA
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95
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95
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95
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95
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95
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95
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80
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80
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60/95
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驻波比
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≤ 1.3
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耦合度
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30±2dB
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输出端口
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2TX And 2RX
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三阶互调抑制
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<-140dBc @ 2×43dBm
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接口类型
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N Famle
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特性阻抗
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50Ω
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温度
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-20℃ ~ +65℃
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功率容量
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RX: 50W/port,TX : 200W/port
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外形尺寸
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600mm×600mm×1000mm
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