 | RRU7181M RRU7181Mis a high performance UHF RFID Module. It is designed upon fully self-intellectualproperty. Based on proprietary efficient digital signal processing algorithm,it supports fast tag read/write operation with high identification rate. It canbe widely applied in many RFID application systems such as logistics, accesscontrol, anti-counterfeit and industrial production process control system. |
Download- Characteristic and Advantage
- Electrical Characteristics
l Self-intellectual property;
l Designed with IMPINJ E710and support ISO18000-6C(EPC C1G2) protocol tag;
l 865~868MHz/902~928MHzfrequency band(frequency customization optional);
l FHSS or Fix Frequencytransmission;
l RF output power up to30dbm(adjustable);
l Effective distance up to 10m(with external 6dbiL antenna and tag E41);
l Support RSSI;
l Maximum inventory speedover 1000pcs/s;
l Tag buffer size up to 1000PCS@96bitsEPC;
l 4 MMCX-J antenna port withantenna failure-detection;
l Low power dissipation withsingle +3.8V~+5V DC power supply;
l Support RS232 (3.3V TTLlevel);
l High reliability design;
l Support on-the-site firmwareupgrading.
l Absolute Maximum Rating
| ITEM | SYMBOL | VALUE | UNIT |
| Power Supply | VCC | 5.5 | V |
| Operating Temp. | TOPR | -20~+55 | ℃ |
| Storage Temp. | TSTR | -40~+85 | ℃ |
l Electrical and Mechanical Specification
Under TA＝25℃，VCC＝+5Vunless specified
| ITEM | SYMBOL | MIN | TYP | MAX | UNIT |
| Power Supply | VCC | 3.8 | 5 | 5.25 | V |
| Current Dissipation | IC |
| 1500 | 2500 | mA |
| Frequency | FREQ | 860 |
| 960 | MHz |
| RF Output Power | PRF | 0 |
| 33 | dBm |
| Receive Sensitivity | SR |
| -86 |
| dBm |
| Size | Size |
| 69×43×7.75 |
| mm |