12dBi Circualr Polarization Pure Antenna

Description

SBA-U2512PCis a 12dBi circularly polarized UHF RFID antenna engineered for high-performance applications within the 902–928 MHz band. With a balanced 40° × 40° beamwidth, low VSWR, and a strong front-to-back ratio, this antenna ensures precise and stable tag reads over long distances. Housed in a durable aluminum body with IP64 protection, it is ideal for demanding RFID environments both indoors and outdoors.

Features & Benefits :

• Frequency Range: 902–928 MHz
• Gain: 12dBi for extended read range
• Circular Polarization for reliable multi-angle tag detection
• Beamwidth: 40° horizontal / 40° vertical for symmetrical directional coverage
• VSWR ≤1.3 for maximum signal efficiency
• Front-to-Back Ratio ≥25 to minimize rear-side interference
• Connector Type: N-type socket
• Max Input Power: 100W
• Rugged aluminum construction with IP64 waterproof rating
• Operating Temperature: -20°C to +60°C
• Lightning Protection via DC grounding
• Supports pole mounting (Φ40–80mm), wind resistant up to 50m/s

Applications :

• Vehicle tracking and automated gate systems
• Long-range RFID portals and access points
• Outdoor asset monitoring in logistics and yards
• Industrial automation in challenging environments
• Container and pallet identification in large facilities

Technical Specification

Specs Sheet