9dBi Underground Antenna

Description

SBA-U2509CP is a high-gain 9dBi UHF RFID antenna tailored for underfloor and low-height installation, particularly in smart entry, retail, and event management applications. Operating within the 902–928 MHz band, it features circular polarization and a wide beam (80° horizontal, 40° vertical), ensuring effective tag detection across walkways or passage areas. Its IP65-rated aluminum housing and ultra-slim profile make it ideal for durable, low-profile indoor deployments.

Features & Benefits :

• Frequency Range: 902–928 MHz (UHF)
• Gain: 9dBi for enhanced tag detection over flat zones
• Circular Polarization supports flexible tag orientation
• Wide Beam Coverage: 80° horizontal / 40° vertical
• VSWR ≤1.5 for consistent signal performance
• Connector Type: SMA socket
• Strong aluminum body with IP65 waterproof rating
• Slim form factor suitable for floor or carpet-level integration
• Operating temperature: -20°C to +60°C
• Lightning protection via DC grounding

Applications :

• People tracking at entrances or event gates
• Retail loss prevention and POS systems
• Access control in secure indoor areas
• Inventory monitoring across wide flat surfaces
• Smart mat or carpet-based RFID installations

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Specs Sheet