RRU753MA/RRU553MA/RRU353MA is high performance UHF RFID Module. It is designed upon fully self-intellectual property. Based on proprietary efficient digital signal processing algorithm, it supports fast tag read/write operation with high identification rate. It can be widely applied in many RFID application systems such as logistics, access control system.
Model
Size
RRUx53MA
FEATURES
l Self-intellectual property;
l Designed with IMPINJ E710/E510/E310 and support ISO18000-6C(EPC C1G2) protocol tag, featuring excellent multi-tag anti-collision functionality;
l 860~960MHz frequency band(frequency customization optional);
l FHSS or Fix Frequency transmission;
l RF output power up to 30dbm(adjustable);
l Embedded 2.5dBi ceramic antenna with reading distances up to 3m (tag E41);
l Maximum inventory speed* up to 1000pcs/s (using E710) or 600pcs/s (using E510) or 350 pcs/s (using E310);
l Tag buffer size up to 1000PCS@96bits EPC;
l Low power dissipation with +4.5~5.5VDC power supply;
l Support RSSI;
l Support 3 GPIOs (1 input and 2 outputs);
l Support RS232 serial communication interface (3.3V TTL level);
l Support on-the-site firmware upgrading.
*Effective reading distance and tag interrogation speed are directly related to the antenna, tags, and the working environment.
CHARACTERISTICS
l Absolute Maximum Ratings
ITEM | SYMBOL | VALUE | UNIT |
Power Supply | VCC | 6 | V |
Operating Temp | TOPR | -20 ~ +65 | ℃ |
Storage Temp | TSTR | -40 ~ +85 | ℃ |
l Electrical and Mechanical Specification
Under TA=25℃,VCC=+5.0V unless specified
ITEM | SYMBOL | MIN | TYP | MAX | UNIT |
Power Supply | VCC | 4.5 | 5 | 5.5 | V |
Current Dissipation | IC | 320 | 70(standby) | 600(30dBm) 730(33dBm) | mA |
Frequency | FREQ | - | 865~868(ETSI) 902~928(FCC) | - | MHz |
RF Output Power | PRF | 5 | 30 | dBm | |
Receive Sensitivity | SR | -74(using E310) -81(using E510) -87(using E710) | dBm |
INTERFACE
No. | Pad No. | SYMBOL | Comment |
1 | GND | Ground | |
2 | 4 | GOP2 | General Output 2(3.3V TTL level) |
3 | 5 | GOP1 | General Output 1(3.3V TTL level) |
4 | BEEP | Buzzer output (3.3V TTL level, outputs high when activated) | |
5 | 3 | TXD | Serial Data Output (3.3V TTL level) |
6 | 2 | RXD | Serial Data Input (3.3V TTL level) |
7 | 6 | GPI1 | General Input 1(3.3V TTL level) |
8 | 1 | EN | Enable. High level effective with internal 10kOhm resistor pulled up to VCC |
9 | GND | Ground | |
10 | GND | Ground | |
11 | 7 | VCC | Power Supply |
12 | 7 | VCC | Power Supply |
13 | 8~12 | NC | Reserved |
MECHANICAL DATA (UNIT:mm)
Application Information
1. Please refer to User's Manual for detailed protocol description.
Remark:
1. Specifications are subject to change, please pay attention to our latest version.
2. Shenzhen RoyalRay Science and Technology Co., Ltd. reserves the right to the final interpretation of the above terms.