UHF RFID POS (Point-of-Sale) Antenna – 370x280x35mm

UHF RFID POS (Point-of-Sale) Antenna
Model: AP3728
Frequency Range: 865-868MHz/902-928MHz
Polarization: Circular
Gain: 9dBi
Product Descriptions
The AP3728 is a high-gain 9dBi circularly polarized RFID antenna operating in the 865–868 MHz / 902–928 MHz bands. Its 370×280×35mm black radome offers a focused beamwidth (70° horizontal / 60° vertical), VSWR ≤1.5, and a strong front-to-back ratio ≥25. With 100W power handling, DC grounding protection, and an SMA-Female connector, it is well-suited for smart retail, desktop management, asset management, and jewelry management.
Descriptions
- 865-868MHz/902-928MHz
- 9dBi
- Circular Polarization
- 370*280*35mm
Applications
- Smart retail
- Desktop management
- Asset management
- Jewelry management
Product Specifications
Electrical Specifications
Frequency | 902-928MHz |
Gain | 9dBi |
Beam width | Hor:70° Ver:60° |
Polarization | Circular |
VSWR | ≤1.5 |
F/B Ratio | ≥25 |
Impedance | 50Ω |
Maximum power | 100W |
Lightning protection | DC Ground |
Connector | SMA-Female |
Mechanical Specifications
Antenna dimensions | 370*280*35mm |
Net weight | 1.2kg |
Gross weight | 1.3kg |
Radome color | Black |
Operating temperature | -10-55℃ |
Antenna Pattern


H-Plane
E-Plane
Antenna Drawing

Applications

Smart Retail

Desktop Management

Asset Management

Jewelry Management
PRODUCT SUPPORT
FAQ - Integrated UHF RFID Antenna
The main difference is the operating frequency range and the regional regulations associated with each band. The 865–868MHz range is commonly used for UHF RFID applications in Europe, while 902–928MHz is used in the United States and certain other markets. These frequency ranges are not universally interchangeable. The appropriate version should be selected according to the regulations of the country where the RFID system will operate.
An integrated UHF RFID antenna is designed as part of an RFID device or assembly to transmit and receive radio-frequency signals between an RFID reader and tagged items. When the reader sends out a signal, a passive RFID tag uses the received energy to respond with its stored identification data. The antenna helps establish the communication link and supports automatic identification in applications such as inventory management, asset tracking, and access control.
An RFID-enabled POS system uses radio frequency technology to identify tagged products during checkout. An RFID antenna connected to a reader detects product tags and sends their identification data to the POS software. The system can then match the detected items with product records, helping retailers process transactions and update inventory information.
Yes. RFID technology can help retailers identify tagged products before a transaction is completed. By integrating an RFID antenna and reader with the POS system, staff can check which items have been detected and compare them with the intended purchase. This can help reduce manual scanning and support more accurate checkout procedures.
RFID can help jewelry retailers identify tagged products during sales, stock transfers, and routine item verification. An RFID antenna integrated into a retail workstation can read compatible tags and send product information to the connected management system. Since jewelry often contains metal, suitable tags and actual-product testing are important for reliable identification.
An RFID antenna identifies compatible tags through radio frequency signals, while a barcode scanner reads printed barcodes using optical scanning. RFID does not require direct visual alignment with each tag, which can make it useful for identifying multiple tagged products within a configured reading area. Barcode scanning remains suitable for individual item identification when products have visible, accessible barcodes.
Please feel free to contact us by info@airpluxtec.com for more detailed info if you’re interested in this Antenna, or please check here for our more UHF RFID POS (Point-of-Sale) products, or here for more RFID Products.
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