北斗系列天線BD Series Antenna
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性能指標(biāo)Performance |
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型號Model |
北斗車載調(diào)零天線DY-BDTRT06P00E |
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工作頻率Operating Frequency |
BD R BD T |
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極化方式Polarization |
右旋圓極化 Right-Hand Circular Polarization |
左旋圓極化 Left-Hand Circular Polarization |
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增益Gain(dB) |
仰角Elevation90° |
6 |
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仰角Elevation 20° |
≥1 |
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仰角Elevation 10° |
≥-2 |
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方向圖Pattern |
水平Horizontal |
全向Omnidirectional |
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垂直Vertical |
半球Hemisphere |
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軸比Axis Ratio(dB) |
仰角Elevation>20° |
≤3 |
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駐波比VSWR |
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≤1.4:1 |
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內(nèi)置調(diào)零單元，適用于抗干擾調(diào)零系統(tǒng)Built-in multi-antenna for anti-interfere null steering system
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調(diào)零單元指標(biāo)Zero Unit Indicators u |
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增益Gain(dB) |
仰角Elevation90° |
6 |
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仰角Elevation20° |
≥-1 |
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仰角Elevation10° |
≥-4 |
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方向圖Pattern |
水平Horizontal |
全向Omnidirectional |
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垂直Vertical |
半球Hemisphere |
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軸比Axis Ratio(dB) |
仰角Elevation>20° |
≤3 |
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駐波比VSWR |
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≤1.4:1 |
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端口隔離度Port Isolation(dB) |
>25 |
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工作溫度Operating Temperature (℃) |
-40~+70 |
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接頭形式Connection Type |
***A-K |
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外形尺寸Dimensi***(mm) |
Φ190×100 |
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