Description
SBD-U25 is a high-cost-effective UHF desktop RFID reader and writer with an integrated antenna and reader module. Compact and portable, it operates via USB power and delivers stable, reliable read/write performance. The device supports virtual keyboard output in various formats, making it user-friendly for desktop applications. It complies with ISO 18000-6C (EPC Gen2) and optionally supports GB/T29768-2013 and GJB 7377.LA-2018 protocol standards. Wireless communication is achieved through the built-in antenna, enabling fast and accurate reading and writing of tag IDs and memory data.
Features & Benefits :
- Compact design
- Read range up to 0.6 meters
- Software adjustable RF output power (up to 33 dBm)
- SDK and software integration support available
- Plug and play with no driver installation required
- Keyboard emulation mode for easy usage
Applications :
- Asset Tracking
- Library Management
- Access Control & ID Verification
- Retail & POS Operations
Technical Specifications
| Dimensions | 104 X 63mm |
|---|---|
| Weight | 200 gms approx. |
| Packaging Material | ABS Plastic |
| Colour | Gray, White |
| Operating Frequency | China (GB Standard): • 920–925 MHz (Primary) • 840–845 MHz (Optional) Europe (ETSI Standard): • 865–868 MHz (Optional) India (TEC-Compliant Frequency Band): • 865–867 MHz North America (FCC Standard): • 902–928 MHz (Optional) |
| Protocol | Supports ISO 18000-6C/6B (all mandatory commands), and is also compatible with GB/T 29768 and GJB 7377.1 protocols. |
| Features | Supports dense read/write operations, multi-tag recognition, label data filtering, and RSSI (Received Signal Strength Indicator) for signal strength detection. Features direct encryption, anti-cloning capabilities, and high security. |
| Power Supply | USB – 5 V |
| Transmitting Power | 33dBm±1dB Software adjustable |
| Read Range | Up to 0.6 m |
| Antenna | Internal |
| Communication Interface | USB (TYPE-C) |
| Indicators | Buzzer |
| Read Performance | 15 tags per second |
| Output Power Adjustment | 1 dB |
| Foreign Modulation Method | DSB-ASK |
| Operating Temperature | -25°C to +65°C |
| Storage Temperature | -40℃ to +85℃ |
| Working humidity | 10％ to 95％RH（No condensation） |
Specs Sheet
| Sr. No. | Type | Description | Download |
|---|---|---|---|
| 1 | Datasheet | Google Drive link | Download Pdf |