This antenna covers the four-star multi-frequency external flying saucer antenna of BDS B1/B2/B3 GPS L1/L2/L5 GLONASS L1/L2 GALILEO E1/E5a/E5b, which meets the needs of multi-system compatible and high-precision users of current GNSS measuring equipment. It is widely used in geodesy surveying, navigation surveying, navigation, precision agriculture and marine surveying. It can also be applied to the military field according to the application conditions.
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Specifications |
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AntennaSpecifications |
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Frequency Range(MHz) |
BDS B1/B2/B3 GPS L1/L2/L5 GLONASS L1/L2 GALILEO E1/E5a/E5b |
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Gain(dBi) |
<5.5 |
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Antenna AR(dB) |
≤3.0 |
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Horizontal coverage angle |
360° |
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VSWR |
≤2.0 |
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Phase center error(mm) |
±2 |
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Polarization |
Right-hand circular polarization |
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Port Impedance |
50Ω |
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Electrical Specifications |
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LNAGain(dB) |
40±2 |
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Noise figure(dB) |
≤1.8 |
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VSWR |
≤2.0 |
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In-band flatness（dB） |
±2 |
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Operating voltage(V) |
3.0V-18.0V |
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Operating current |
≤45mA |
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Differential propagation delay(ns) |
≤5 |
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Structural Characteristics |
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Connector type |
TNC-K |
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Antenna size(mm) |
Φ160*66.5 |
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Weight(g) |
400 |
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Working Environment |
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Operating temperature(℃) |
-40-+70 |
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Storage temperature(℃) |
-55-+85 |
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Waterproof grade |
IP67 |
1 PC BT-300S GNSS Antenna
Pls note accessories link at below:
