|
项目名称 |
指 标 |
||
|
B1&L1 |
B2&L2 |
||
|
天线电性能参数 |
|||
|
频率范围 |
B1&L1 |
B2&L2 |
|
|
LNA增益 |
38±2dB |
38±2dB |
|
|
输入驻波 |
≤1.5 |
≤1.5 |
|
|
输出驻波 |
≤2 |
≤2 |
|
|
输出P1dB压缩点 |
≥0dBm |
≥0dBm |
|
|
噪声系数 |
≤2.0dB@ |
||
|
极化方式 |
右旋圆极化
|
||
|
轴比 |
≤3.0 |
||
|
无源天线增益 |
>4.5 dB |
||
|
天线VSWR |
≤1.5 |
||
|
供电电压 |
DC+5~+12V(同轴电缆供电) |
||
|
供电电流 |
≤40mA@ |
||
|
接口形式 |
TNC-K |
||
|
其它参数 |
|||
|
天线体尺寸 |
(Φ190×67)mm |
||
|
重量 |
490± |
||
|
工作温度 |
(-40~+85)℃ |
||
|
存储温度 |
(-55~+85)℃ |
||
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Copyright © 2013 Guangdong Shenglu Telecommunication Tech.co,.Ltd All Rights Reserved.Site by:YCL . All Rights Reserved.粤ICP备11079925号 Legal Notices | Site Map
Copyright © 2013 Guangdong Shenglu Telecommunication Tech.co,.Ltd All Rights Reserved.Site by:YCL . All Rights Reserved.粤ICP备11079925号 Legal Notices | Site Map
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