RRU7181DK4230IE/RRU5181DK4230IE/RRU3181DK4230IE 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. RRU733U-NF/IP can be widely applied in many RFID application systems such as logistics, access control, anti-counterfeit and industrial production process control system.
Model
Size
RRU7181DK4230IE
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 865~868MHz/902~928MHz frequency band(frequency customization optional);
l FHSS or Fix Frequency transmission;
l RF output power up to 33dbm(adjustable);
l Maximum inventory speed* up to 1000pcs/s (using E710) or 600pcs/s (using E510) or 350pcs/s (using E310);
l Support RSSI;
l Tag buffer size up to 1000PCS@96bits EPC;
l Built-in antenna, typical reading effective distance >2m*
l Low power dissipation with single +9 DC power supply;
l Support RS232, USB(2.0) and other interface for choice;
l High reliability design, meet the requirements of harsh working environment;
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 ~ +60 | ℃ |
Storage Temp | TSTR | -20 ~ +70 | ℃ |
l Electrical and Mechanical Specification
Under TA=25℃,VCC=+9V unless specified
ITEM | SYMBOL | MIN | TYP | MAX | UNIT |
Power Supply | VCC | 9 | 9 | 24 | V |
Current Dissipation | IC | 270（5dBm） | 90（standby） | 900(30dBm) 1200(33dBm) | mA |
Frequency | FREQ | - | 865~868(ETSI) 902~928(FCC) | - | MHz |
RF Output Power | PRF | 5 | 27 | dBm | |
Receive Sensitivity | SR | -74(using E310) -81(using E510) -87(using E710) | dBm |
INTERFACE
1．Power (DC JACK)
2．UART (RS232 DB9 Female)
No. | Symbol | Comment |
1 | NC | Reserved |
2 | TXD | Data output in RS232 |
3 | RXD | Data input in RS232 |
4 | NC | Reserved |
5 | GND | Ground |
6 | NC | Reserved |
7 | NC | Reserved |
8 | NC | Reserved |
9 | NC | Reserved |
3．USB(2.0)
4．LED
No. | Symbol | Comment |
1 | POWER | Power LED |
2 | RUN | Work LED |
MECHANICAL DATA (UNIT: mm)
ACCESSORY
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.