portable Four Port UHF rfid reader handheld Module with Development Board and Free Demo and SDK
Advantages of 4 port UHF RFID Reader Module M2240
1. Employed IMPINJ R2000 RF Chips, up to 110dbm receiving sensitivity and the high performance makes this module more suitable for harsh application environment.
2. Remarkable performance with 6dbi RF antenna, can achieve a reading distance over 8m per single tag.
3. Remarkable performance in intensive taps reading, can attain a taps identification rate of 400tags/s.
4. Provide the most comprehensive functions SDK and ports, easy to integrate RFID software.
5. Adopted integrating RF chip, module performance is more stable, and more suitable for harsh application environment.
6. The use of carrier wave cancellation technology makes the tag reading more accurate and the reading scope wider.
7. The smallest module volume in the same field and supply power of 3.7V, it is especially suitable for handsets and other mobile devices.
8. Enhance noise suppression for reliable data capture.
9. High precision return signal strength (RSSI)
Technical Specifications of 4 port UHF RFID Reader Module M2240
| NO | | Parameter |
| 1 | Tap Protocol | ISO18000-6C |
| 2 | Working Frequency | 840~960MHz Support China2, China1, US, EU, Korea, Japan, etc. |
| 3 | RF Chip | IMPINJ R2000 |
| 4 | Power | Software adjustable,step interval 1.0dB, maximum 30dBm |
| 5 | Mechanical Spec | 44*79*7mm(contains cooling fin and shielding case) |
| 6 | Power Supply | 5.0V |
| 7 | Electric Current | Maximum Power Output: 1.5A,STDBY≤50 mA,Sleep≤1 mA |
| 8 | RF port VSWR | ≤1.5 |
| 9 | Maximum read distance | ≥8m(With 6dBi antenna) |
| 10 | Working Temperature | -25~+65°C |
| 11 | Storage Temperature | -40~+80°C |
Interface Definition of 4 port UHF RFID Reader Module M2240
| PIN | Interface signals |
| 1 | VCC |
| 2 | VCC |
| 3 | GND |
| 4 | GND |
| 5 | EN |
| 6 | WIEGEND1 |
| 7 | WIEGEND2 |
| 8 | GPIO3 |
| 9 | UART_RX |
| 10 | UART_TX |
| 11 | USB_D+ |
| 12 | USB_D- |
Overview of 4 port UHF RFID Reader Module M2240
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Portable Four Port UHF RFID Reader Module with Development Board and Free Demo and SDK Images
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