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Product Code: 100.688
AcuPad 50 UHF reader
The AcuPad-50 is a compact and versatile UHF RFID reader designed for applications that require high performance, flexible installation and simple integration.
With two RF ports for external antennas, the device allows the reading area to be adjusted according to each project’s needs. It is a strong choice for self-checkout, POS, laundry identification, logistics, production lines, tag read/write stations and small RFID portals.
Communication and power are provided directly through USB, making installation simple and reducing the need for additional accessories. In Autonomous Mode, the reader performs automatic readings and can send data through keyboard emulation or serial communication. In Transparent Mode, it can be controlled by software using the Mercury API, enabling customized solutions with tag reading and writing capabilities.
- Compact reader for desktop or wall-mounted applications
- Ideal for self-checkout, POS, laundry systems, tag reading/writing stations, identification points on production lines, and small portals with two antennas
- Equipped with two RF ports for external antennas, offering flexibility for different project requirements
- Communication and power supply via USB, with no external power adapter required
- Two operating modes for Plug & Play use or software integration
- Support for USB HID keyboard emulation and USB Serial CDC communication
- In Transparent Mode, enables tag reading and writing through the Mercury API

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Datasheets
Physical Characteristics
| Fixation | Table/desk stand or wall mount |
| Dimensions | 120 x 90 x 17 mm |
| Protection | Uso interno |
Technical Details
| Supported Protocols | ISO 18000-6C (EPC Gen2) | ISO 18000-63 (EPC Gen2 V2) (Transparent Mode) |
| RF Encoding | DSB-ASK/FM0 and PR-ASK/M4 |
| Data Communication | USB HID Teclado | USB Serial CDC |
| Max Read Distance | Depending on the configuration, it can vary from 3 to 12 meters |
| Backscatter Link Frequency | 250 kHz, 320 kHz and 640 kHz |
| Connector | Fixed USB cable: 2 m / 6.5 ft |
| Regulations | 915-928 MHz FCC (USA) 902-928 MHz |
| ANATEL | ANATEL (BR) 902-907 MHz |
| Power | 5 VDC ± 1% |
| Consumption | 6 W @ 5 VCC, com potência de leitura em 30 dBm |
| Antenna Connector | 2x RP SMA Jack male pin |
| Operating Temperature | −10 °C to +55 °C (14 °F to 131 °F) |
| Storage Temperature | −10 °C to +60 °C (14 °F to 140 °F) |
| Humidity | 95% |
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