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JS-HAC100B
JS-HAC100B
JS-HAC100B
JS-HAC100B
JS-HAC100B
JS-HAC100B
JS-HAC100B
JS-HAC100B
JS-HAC100B
JS-HAC100B
JS-HAC100B JS-HAC100B

JS-HAC100B

Survey & Vehicle Patch Antennas

JS-HAC100B is a compact, high-precision GNSS measurement antenna supporting BeiDou-3 and multi-constellation operation. Featuring high gain, sensitivity, and reliability, it integrates easily with various receivers and is well suited for land surveying, hydrographic survey, precision agriculture, and marine applications.

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Product Features

  • Strong anti-interference capability

  • Low reflection loss, small shaft ratio, High gain and beam-width

  • Good directional characteristics

  • Dextrorotatory circular polarization design is adopted

  • High gain out-of-band suppression

  • Compact size(Φ100*36.5mm±0.5mm),IP67 waterproof, dustproof proof housing

  • Suitable for use as receiving antenna of satellite positioning system.


Performance

ParameterSpecification
Frequency point and rangeL1 (1559 ~ 1615MHz)
L2 (1200 ~ 1250MHz)
B3 (1258 ~ 1278MHz)
BDS B1I B1C/B2I B2A/B3I
GPS L1/L2
GLONASS L1/L2
Port Impedance50Ω
PolarizationRHCP
Gain (dBi)4.5
Azimuth Coverage (°)360
Phase center error (mm)±2
LNA Gain (dB)40±2
Noise figure (dB)≤2.0
VSWR≤2.0
Antenna Axial Ratio (dB)≤3.0


Environment Condition

ParameterSpecification
Operating temperature-40°C ~ +70°C
Storage temperature-55°C ~ +85°C
Humidity95% non-condensing
Operating voltage3.0-15.0V (DC)
Operating current≤45mA
Antenna sizeΦ100×36.5mm
Installation methodMagnetic sucker


Product Application

  • Automotive application

  • Measurement ofsurveying and mapping

  • Car navigation and tracking

  • Geographic Surveying

  • AVL and Location-Based Services

  • Sports and Recreation

  • Marine Navigation,Fleet Management

  • Ocean survey

  • Geological monitoring

  • Unmanned vehicle