Long range distance Circular Polarization 9dbi UHF RFID Antenna
Overview
Radio Frequency Identification (RFID) antennas from HBR offer the ability to operate indoors or outdoors or the ability to withstand extreme harsh environment.
The UHF Panel Antenna is an essential operational component in reader-tag communications meeting the needs of any RFID system requirements.
The Voltage Standing Wave Ratio (VSWR) is a measure of impedance mismatch between the transmission line and its load. The higher the VSWR the greater the mismatch. The HBR-UHF’s minimum VSWR i.e. that which corresponds to a perfect impedance match is unity.
Specification:
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Electrical Specifications
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Frequency
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902-928MHz
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Gain
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9dBi
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Beam width
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Hor:70° Ver:70°
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Polarization
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Circular
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VSWR
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≤1.4
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F/B Ratio
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≥20
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Impedance
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50Ω
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Maximum power
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50W
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Lightning protection
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DC Ground
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Connector
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N-Female
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Mechanical Specifications
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Dimension
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260*260*45mm
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Net weight
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1.1kg
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Packing size
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29*29*8cm
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Gross weight
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1.68kg
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Radome material
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ABS
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Radome colour
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White
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Pole Diameter
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Φ30-50mm
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Rated wind velocity
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60m/s
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Operating temperature
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-40-70℃
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Product picture:
Product show
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