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| Description： |
·MICROWAVE DEVICE |
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| Note： |
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KCPseries micro-strip directional coupler can be applied to CDMA 800 MHz,TETRA800MHz,GSM900MHz,DCS1800MHz and2,5G wireless connection of indoor coverage system。
It meets specifications of various frequency bands,and possesses features of high reliability,wide frequency band and easy installation and so on.It has been widely used in the enginering of indoor coverage sy stem。 |
Technical Characteristics： |
类型Type |
5dB |
6dB |
7dB |
10dB |
15dB |
20db |
25dB |
30dB |
| 特性Characteristics |
工作频率
Working frequency (MHz) |
(824～960)MHz；(1710～2500)MHz
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耦合度Coupling degreee(dB) |
5±0.5 |
6±0.5 |
7±0.5 |
10±0.5 |
15±1.0 |
20±1.0 |
25±1.0 |
30±1.0 |
| 耦合器耗Coupling loss(dB) |
1.65 |
1.26 |
0.97 |
0.46 |
0.14 |
0.04 |
0.00 |
0.00 |
附加损耗Added loss(dB) |
<0.2dB(824～960)MHz；<0.3dB(1710～2200)MHz；<0.4dB(2200～2500)MHz |
驻波比 VSWR |
≤1.2 |
方向性Directivity(dB) |
≥20(824～960MHz)；
≥20(1710～2500)MHz
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≥20dB(824～960MHz)；
≥20dB(1710～2500)MHz |
功率 Power(W) |
50 |
阻抗 Lmpedance(Ω) |
50 |
接头形式 nterfOca |
N-50KF |
外形尺寸Dimensions |
114.6×22.1×20.2
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114.6×25.1×20.2 |
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