Description
Technical Specifications
Specs Sheet
Description
Description
SBA-U2508NB is a lightweight and compact 8dBi UHF antenna designed for RFID applications in the 902–928 MHz band. With circular polarization and a focused beamwidth of 100° horizontal and 50° vertical, it ensures precise tag reading in controlled indoor environments. Its slim aluminum body, SMA connector, and excellent VSWR make it ideal for shelf-level tracking, conveyor systems, and smart retail setups.
Features & Benefits :
- Frequency Range: 902–928 MHz (UHF)
- Gain: 8dBi for efficient mid-range RFID coverage
- Circular Polarization for consistent tag detection at various angles
- Focused Beam: 100° horizontal / 50° vertical
- VSWR ≤1.3 for optimal power transmission
- Connector Type: SMA socket
- Compact and lightweight aluminum body for easy integration
- Designed for indoor RFID applications
- Operating temperature: -20°C to +60°C
Applications :
- Smart shelf and cabinet inventory systems
- RFID conveyor lines in factories or retail
- Indoor asset tracking and item-level monitoring
- Library and file management systems
- Check-in/out systems at counters or kiosks
Technical Specifications
| SPECIFICATIONS | |
|---|---|
| Physical Parameter | |
| Dimensions | 300mm X 135mm X 15mm |
| Colour | Black |
| Weight | 0.46 Kgs |
| Material | Aluminium |
| Waterproof Rating | Indoor Use |
| UHF Technical Parameters | |
| Operating Frequency | 902-928 MHz |
| Gain | Up to 8 dBi |
| Beam Width | Horizontal: 100°, Vertical: 50° |
| VSWR | ≤1.3 |
| Front Back Ratio | ≥20 |
| Polarization | Circular |
| Input Impedance | 50 Ω |
| Maximum Input Power | 100 W |
| Lightening Protection | DC Grounding |
| Connector Type | SMA Socket |
| Environmental Parameters | |
| Operating Temperature | -20°C to +60°C |
| Storage Temperature | -40℃ to +85℃ |
| Working Humidity | 5％ to 95% RH No condensation |
Specs Sheet
Specs Sheet
| Sr. No. | Type | Description | Download |
|---|---|---|---|
| 1 | Datasheet | Google Drive link | Download Pdf |