The ZS-C915-240 is a 9dBi UHF RFID circularly polarized antenna designed for general-purpose use in UHF RFID applications. It features high gain and a low standing wave ratio (SWR). Built to industrial-grade standards, the antenna boasts a compact, aesthetically pleasing design; it incorporates a dual-waterproofing system—utilizing both a waterproof ring and silicone sealant—and features a reinforced, ribbed housing, making it suitable for use in a wide range of harsh environments. It is well-suited for various UHF RFID applications, including access control, warehousing, logistics, and retail, and is designed to meet the requirements for both indoor and outdoor deployment.
Key Features & Benefits
· dBi Directional Gain: Focuses energy in a tight 68° beam for extended read range and targeted coverage areas.
· Optimized Low VSWR (≤1.3): Specially tuned for US and EU frequency bands to guarantee maximum power transfer and reader protection.
· High Power Handling (50W): Rugged design capable of handling high-power readers for demanding industrial applications.
· Durable All-Weather Construction: Aluminum reflector and IP65 ABS housing protect the antenna from dust and water ingress.
· Standard N-Female Connector: Comes with a 30 cm pigtail cable and side-exit N-Female connector for easy connection to standard RFID readers.
· Flexible Mounting: Includes a mounting bracket compatible with standard poles (Ø40-Ø75 mm).
Applications
· Long-range warehouse portal and dock door tracking
· Conveyor belt and manufacturing line automation
· Outdoor yard and container management
· Tolling and vehicle identification systems
· THigh-power industrial RFID installations
Ordering & Customization
· Frequency variants available for FCC (902–928MHz) and ETSI (865–868MHz) markets.
· Connector type, cable length, and mounting bracket configurable.
· OEM/ODM and private-label options available for volume orders.
· Request a quote with your target frequency, connector, and quantity for pricing and lead time.
Model | ZS-C915-240 |
Electrical Specifications | |
Frequency Range (MHz) | |
Gain (dBi) | 9dBi |
Polarization | Circular Polarization |
Half-Power Beamwidth (°) | Hor: 68±3 Ver: 68±3 |
VSWR | ≤1.4 (below 1.3 for US & EU) |
Impedance (Ω) | 50 |
Axial Ratio (dB) | ≤3 |
Max. Power (W) | 50 |
Lightning Protection | DC Grounded |
Mechanical Specifications | |
Connector | N-Female |
Connector Position | Side, 30cm cable |
Dimensions (mm) | 240×240×32mm |
Net Weight (kg) | 0.72kg(excluding mounting bracket) |
Reflector Material | Aluminum |
Ingress Protection | IP65 |
Radome Material | ABS |
Radome Color | White |
Operating Temperature (°C) | −40℃to 55℃ |
Mounting Pole Diameter (mm) | Ø40–Ø75mm |