Four Port UHF RFID Reader Module Development Board With IMPINJ R2000 Sensor for warehousing
Product Advantages
Product Electrical Parameters
NO. | Name | Reference |
1 | Working Voltage | DC 5.0V |
2 | Working Current | ≤1.5A |
3 | Standby Current | ≤50mA |
4 | Sleep Current | ≤1mA |
5 | Working Temperature | -25 -- +65℃ |
6 | Working Humidity | ≤95%(+25℃) |
7 | Storage Temperature | -40 -- +80℃ |
8 | Tag Protocol | EPCglobal UHF Class 1 Gen 2 / ISO 18000-6C |
9 | Working Frequency | 840~960 MHz |
10 | Supporting Working | China 1, China 2 |
11 | RF IC | Impinj R2000 |
12 | Output Power | Software adjustable, step interval 1.0dB, maximum 30dBm |
13 | Output Power Flatness | ±0.2 dBm |
14 | Receiving Sensitivity | ≤-110 dBm |
15 | RF Port Standing | ≤1.5 |
16 | Maximum Reading | ≥10m (With 8dBi antenna/Relate to tags type, transmitted power and application environment) |
17 | Multi-tag Reading | ≥400 tags/s |
18 | Antenna Interface | Four (MMCX) |
19 | Interface | 115200 bps |
20 | Working Temprature | support |
21 | Intensive Read/Write | support |
22 | Antenna Connection | support |
23 | RSSI | support |
24 | LED | Red light (power indicator ) |
25 | Product Cooling Way | Aluminum metal case as cooling fin for the module |
26 | Dimension | 76.4*40.3*7.0MM |
Interface Definition
Pin NO. | Name | Type | Description |
1 | UART_TX | I/O | TTL UART Transmit |
2 | UART_RX | I/O | TTL UART Receive |
3 | GPIO3 | I/O | Output |
4 | GPIO2 | I/O | Output |
5 | GPIO1 | I/O | Output |
6 | PWREN_MODULE | I/O | When Pull Down This Pin to Ground,The Module Enter Sleeping Mode. |
7 | GND | Ground | Ground |
8 | |||
9 | VCC | Power | DC 5V Power Input. |
10 |
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