Description
Overview
GAOTek USB Uhf Reader is a small desktop reader, compatible with ISO 18000-6C standard. The operating frequency is 902 MHz to 928 MHz. It is a small integrated reader that can be used for short-distance identification or background card issuer management. Easy to carry, suitable for personnel access control, picture file management, and back-end electronic tag reading, writing, authorization, formatting and other operations.
Features
- Use for short-distance identification
- Very small and easy portable
- Used in attendance or consumer management
Technical Specifications
| Working Frequency | National standard (920 MHz to 925 MHz) |
| American Standard (902 MHz to 928 MHz) | |
| Other multinational frequency standards (customized) | |
| Label Agreement | ISO18000-6C (EPC GEN2) |
| Frequency Hopping Method | Broad spectrum frequency hopping (FHSS) or fixed frequency that can be set by software |
| Antenna Parameters | 2dBi circular polarization antenna (built-in) |
| Output Power | 12.5 dBm to 26 dBm (software adjustable) |
| Reading Distance | The maximum reading distance of the tag: 1.64 ft (0.5 m) (related to factors such as transmit power, antenna type, tag type and application environment) |
| Maximum distance to write tags: 0.66 ft (0.2 m) (depending on factors such as transmit power, antenna type, tag type and application environment) | |
| Operating Mode | Active mode |
| Passive mode | |
| Answer mode (not recommended) | |
| Power Interface | DC +5 V |
| USB Powered | RS-232 signal line |
| Development Kit | Provide SDK |
| Communication Interface | USB virtual keyboard USB virtual serial port (need to be customized) |
| Operating Temperature | – 4 °F to + 131 °F (- 20 ℃ to + 55 ℃) |
| Storage Temperature | – 40 °F to + 185 °F (- 40 ℃ to + 85 ℃) |
| Size | 4.09 in x 2.75 in x 0.59 in (104 mm × 70 mm × 15 mm) |
| Weight | 4.23 oz or 7.76 oz (120 g or 220 g) |