JT-D915C2323J Near‑Field UHF RFID Antenna
The JT-D915C2323J is a compact, near‑field UHF RFID antenna designed for precise, short‑range tag reading in applications where focused energy and controlled read zones are essential. Operating in the 902‑928MHz band with circular polarization, this antenna delivers reliable tag reads at close proximity – ideal for smart retail counters, freezer management, asset tracking, and filing cabinet inventory.
With an ultra‑thin profile of just 230 x 230 x 6 mm and a lightweight PCB construction, the JT-D915C2323J integrates seamlessly into desktop readers, shelf systems, cabinets, and retail fixtures. Its near‑field design ensures that tags are only read when placed directly on or near the antenna surface – eliminating stray reads from adjacent items and providing precise item‑level identification.
Whether you’re building a point‑of‑sale system, a smart cabinet, or a desk‑based asset registration station, the JT-D915C2323J delivers the accuracy and control you need for near‑field RFID applications.
FEATURES
Focused RF field for controlled, short‑range tag reads
Reads tags only when placed directly on or near the antenna surface
Eliminates stray reads from neighboring items – ideal for item‑level identification
Perfect for retail counters, shelf systems, and cabinet applications
Reads tags regardless of orientation – no need to align tags perfectly
Reliable performance even with randomly oriented items
Dimensions: 230 x 230 x 6 mm – slim profile for easy integration
Lightweight: just 0.3kg – minimal impact on portable and desktop devices
PCB construction – durable and cost‑effective
SMA‑male connector for universal compatibility with most UHF RFID readers
Low VSWR ≤1.8 for efficient power transfer
Operating temperature: -20°C to +60°C – suitable for retail, office, and light industrial environments
Applications
Smart Retail – Item‑level identification at checkout counters, self‑service kiosks, and shelf systems
Freezer Management – RFID tracking of items in cold storage and freezer environments
Asset Management – Desktop registration and checkout of tools, equipment, and IT assets
Filing Cabinet Management – Document and folder tracking in office cabinets
Library & Archive – Book check‑in/out and inventory verification on desks
Pharmaceutical – Medication tracking at dispensing counters
Faster Data Processing
PC-Free Operation
Sharper Prints
Connection Stability
Technical Specifications
Polarization
Circular
VSWR
≤1.8
Impedance
50Ω
Maximum Power
100W
Connector
SMA‑male
Material
PCB
Operating Temp
-20°C to +60°C / -4°F to 140°F
Frequency
902‑928 MHz
Protocol
ISO18000‑6C (EPC C1G2)
Dimensions
230 x 230 x 6 mm / 9.06 x 9.06 x 0.24 in