All RFID Product

CK-A12C Large RFID Antenna

✔️ IP65 Ruggedized ABS+Aluminum Housing​

✔️ Ultra-Wide 840-960MHz Frequency Coverage​

✔️ 15m+ Long-Range Capture with 12dBi High Gain

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BIG REACH, INDUSTRIAL STRENGTH​

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Cykeo CK-A12C 12dBi ​Large RFID Antenna Specifications

Main Specifications

  • ModelCK-A12C
  • BrandCykeo
  • Product Name12dBi ​Large RFID Antenna

Physical Parameters

  • Dimensions445×445×55mm
  • Polarization TypeSwitchable Circular (LHCP/RHCP)
  • Connector TypeTNC
  • MaterialABS
  • weight1.14kg
  • IP RatingIP65
  • materialsABS

Developer Support

  • API InterfacesRESTful & Native APIs (IoT/ERP Integration Ready)
  • ​LanguagesJava, C# (Cross-Platform Compatibility)
  • ​Secondary Development SDKFull toolkit for ​custom firmware & app development

Performance Parameters

  • Frequency Range840MHz~960MHz
  • Protocol SupportISO/IEC 18000-6C, EPC Class1 Gen2
  • Peak Gain @915MHz12dBi
  • Axial Ratio<3dB
  • H-plane HPBW60°
  • E-plane HPBW35°
  • VSWR≤1.3:1
  • Impedance50Ω

Operating Environment

  • Operating Temperature-40°C~+85°C
  • Humidity8%–100% RH
  • Storage-25°C to +50°C

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​LARGE RFID ANTENNA FAQS​

How to Optimize Large RFID Antenna Performance for Warehouse Yard Management?​

Technical Configuration Guide​
Maximize the A-12 Large RFID Antenna’s 15m range in open-yard environments with these professional settings:

  • ​Beam Alignment​​:
    • ​Horizontal Tilt​​: Angle downward 10°-15° when mounted at 6m height to cover ground-level pallets.
    • ​Polarization Matching​​: Use circular polarization for randomly oriented tags on moving forklifts.
  • ​Power Optimization​​:
    • Set reader output to ​​30dBm ±1dB​​ to maintain ≤1.3:1 VSWR across all 840-960MHz channels.
    • Enable ​​Dense Reader Mode (DRM)​​ when deploying >4 antennas to prevent interference.

​Case Study​​:
A European automotive logistics hub achieved ​​99.4% read accuracy​​ across 8-acre yards by:

ConfigurationResult
6m mounting height14.8m avg read distance
12° downward tilt23% fewer ground reflections
30dBm power + DRM89% reduction in collisions
What Makes This Antenna Suitable for Coastal Industrial Environments?​

Salt Spray & Humidity Resistance​
The A-12’s industrial-grade construction combats coastal corrosion through:

  • ​Material Engineering​​:
    • ​Housing​​: UV-stabilized ABS with 5% fiberglass reinforcement.
    • ​Radome​​: Polycarbonate coating with anti-salinity treatment (ASTM B117 compliant).
  • ​Connector Protection​​:
    • Silicone-sealed N-type connectors prevent salt creep (IP68 rating when properly torqued).
    • Apply ​​NO-OX-ID A-Special​​ grease quarterly on threaded interfaces.

​Performance Metrics​​:

EnvironmentCompetitor AntennaA-12 Large Antenna
Salt Spray (1000hrs)38% corrosion0.2% surface pitting
98% RH @ 40°C (6 months)5.2dB gain loss0.8dB gain loss
Typhoon Wind Load (60m/s)73% structural failure rate100% survival rate
How to Maintain Peak Performance in High-Temperature Manufacturing Plants?​

​Thermal Management Protocol​
Ensure reliable operation at 85°C+ ambient temperatures with these measures:

  1. ​Airflow Enhancement​​:
    • Install 120mm exhaust fan 30cm below antenna (0.5m³/min airflow minimum).
    • Use aluminum heatsink brackets (included) for passive cooling.
  2. ​Power Cycling​​:
    • Implement 5-minute hourly shutdowns during >8hr continuous 30dBm operation.
  3. ​Preventive Maintenance​​:
    • ​Monthly​​: Clean radome with anhydrous alcohol to prevent dust buildup.
    • ​Biannually​​: Re-torque connectors to 15N·m specification.

​Warranty Note​​: Cykeo’s 5-year warranty covers thermal degradation if factory thermal pads remain intact.

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