CF-RA8223 UHF 4.5dBi PCB Helical Antenna
-Integrated wire and body, with lead-out feeder cable
-Applications: Handheld terminal embedding, smart integration, smart retail, freezer management, asset management, file management, and other scenarios.
-Applications: Handheld terminal embedding, smart integration, smart retail, freezer management, asset management, file management, and other scenarios.
Product Specifications
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RFID Parameters |
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Technical Parameters |
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Frequency |
865-868MHz（EU） 902~928MHz（US） |
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Axial Ratio |
＜1.5 |
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Gain |
4.5dBi |
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E-plane: 120° H-plane: 120° |
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Rear Connector Type |
Lead-out SMA connector (Customizable) |
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VSWR |
＜1.4 |
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Polarization |
Circular |
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Input Impedance |
50Ω |
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Material |
PCB |
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Physical parameters |
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Product List |
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Antenna Dimensions |
70*70*12mm |
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Accessories |
Antenna*1 |
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Operating Temperature |
-20ºC—+80ºC |
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Detailed Display
Radiation Pattern
Dimension Diagram
Related Products
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Image |
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Model |
CF-RA8223 |
CF-RA6161 |
CF-RA8080 |
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Gain |
4.5dBi |
4dBi |
6dBi |
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Polarization |
Linear polarization/circular polarization |
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Ceramic Size |
- |
60*60*7mm |
80*80*5mm |
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PCB Size |
70*70*12mm |
70*70*1.5mm |
120*120*1.5mm |
