This AN12B Antenna is independently developed by our company and deeply optimized for ETC toll collection systems and vehicle management scenarios. Adopting a narrow beam design (horizontal 30 °), it accurately focuses on the lane direction, effectively isolates adjacent lane interference, and significantly improves the success rate of ETC recognition. 12dBi high gain enables stable reading and writing over long distances, covering farther lanes and reducing the number of device deployment points.
The whole Antenna has a high level of protection (dust-proof and waterproof, anti-aging shell, -40 ℃~+55 ℃ wide temperature operation, lightning protection DC grounding), is free from wind, rain and sun, and can operate reliably outdoors for a long time. Easy to install, with a straight out N-type joint at the bottom, and designed with an angle adjustable installation bracket , one person can quickly complete the installation.
The AN12B is a long distance, narrow beam designed linearly polarized UHF RFID antenna engineered for all-weather use, supporting ETSI /FCC band
Industrial design: UV‑resistant Housing, white finish – does not yellow or crack after years of outdoor exposure.
Extends read range up to 15–20 meters (depending on tag and reader). Reduces the number of antennas needed for large portals.
Small angle, accurately control the beam, reduce adjacent lane interference, especially suitable for vehicle management
Reliable operation in heavy rain, pressure washing, dust, and humidity. Perfect for outdoor and industrial use.
-40°C to +105°C – works in freezers, hot asphalt environments, and desert tolling stations.
Minimal reflected power, maximized reader efficiency. Protects your reader’s RF output stage.
Excellent circular polarization purity – reads tags reliably regardless of orientation (horizontal, vertical, or angled).
Low‑profile connection, easy cable routing, and protection from accidental impact.
Prevents static discharge and protects sensitive reader circuitry.
🏬 Retail & Smart Inventory
Self‑checkout stations – aesthetic design blends into customer‑facing environments.
Back‑of‑house receiving – overhead mounting for hands‑free case tagging.
Electronic article surveillance (EAS) – integrated antenna solutions available.
🚗 Vehicle & Transportation Management
ETC toll lanes – high‑gain antenna captures tags on fast‑moving vehicles at longer distances.
Parking barriers & gates – compact size fits onto barrier arms or posts.
Waste collection trucks – IP67 rated to survive daily washing, vibration, and road grime.
Bus depots & fleet yards – wide beam angle covers multiple lanes with a single antenna.
📦Warehouse & Logistics
Dock door portals – longer read range reduces missed tag reads on mixed pallets.
Conveyor belt systems – slim profile fits between rollers.
Asset tracking & inventory – uniform beam coverage for smart shelves and pick‑to‑light.
Wheelie bin identification – 8.5 dBic gain reads tags on bins even when dirty or at an angle.
Truck‑mounted systems – antenna withstands constant vibration, shock, and outdoor exposure.
🏭 Industrial & Manufacturing
Production line nodes – high gain reads small tags on moving parts.
Tool crib management – near‑field and far‑field combined in one antenna.



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