CK-A11 UHF RFID Reader Antenna is built for dense shelf setups in retail or warehouses. With 11dBi gain and an 85° beam, it reads multiple tags up to 3 meters away. Circular polarization reduces orientation issues, and low VSWR keeps reads steady near metal. IP65 rating protects against dust and spills. It works with ISO 18000-6C readers and fits on shelves, walls, or poles without getting in the way.

CK-A11 performs reliably in metal-heavy environments. Its aluminum backplate and ABS housing reduce EMI, while the 840–960 MHz range adapts to local UHF bands. Rated for -40°C to +85°C, it handles factory, cold storage, or outdoor conditions. For best results, keep it 0.5–1 m from metal surfaces, use quality coax with N-type connectors, and pair with anti-metal tags on steel assets.

​The CK-A11 covers 840–960 MHz, working across EMEA, FCC, and APAC bands without needing region-specific antennas. Circular polarization handles fast-moving items on conveyors or forklift readers. Lightweight at 850 g, it’s easy to deploy in temporary setups, vehicle-mounted systems, or pop-up centers. Combine it with 4G/WiFi-enabled readers for real-time tracking, rely on IP65 protection outdoors, and use the 70° vertical beam to focus on tagged items in loading docks or shipping containers.​​