高性能GPS测量型天线
High-performance GP***easurement Antenna
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型号Model |
DY-GPSR034P00A |
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工作频率Operating Frequency(MHz) |
L1：1575&plu***n;10 L2：1227&plu***n;10 |
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极化方式Polarization |
右旋圆极化Right-Hand Circular Polarization |
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驻波比VSWR |
≤1.5:1 |
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等效相位中心不确定度 Equivalent phasecenter uncertainty(mm) |
<1 |
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方向图Pattern |
水平Horizontal |
全向Omnidirectional |
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垂直Vertical |
半球Hemisphere |
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LNA 增益LNA Gain(dB) |
34&plu***n;2 |
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噪声系数Noise Figure(dB) |
≤1.5 |
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工作电压Voltage(V) |
5&plu***n;1 |
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工作电流Current(mA) |
≤50 |
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L1-L2传播***差Propagation delay time(ns) |
≤10 |
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接头形式Connection Type |
TNC-K |
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工作温度OperationTemperature(℃) |
-40～+70 |
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储存温度Store Temperature (℃) |
-55～+85 |
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天线罩颜色Radome Color |
白色White |
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天线罩材料Radome Material |
改性ABS |
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重量Weight(kg) |
0.5 |
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外形尺寸Dimensi*** (mm) |
Φ128.5×74 |
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