The 2.4G module supports the SPEEDWORK 2.4G RFID air interface protocol and canread SPEEDWORK 2.4G series active tags. It has a modular design and provides a TTlserial port for easy embedding into user equipment, providing users with a simple andlow-cost 2.4G active RFID solution.
SPECIFICATION | Electrical Characteristic | ||
Protocol | SPEEDWORK 2.4G RFID aircommunication protocol | Condition: | VDD=5V,VSS=0VTA=27℃ |
Power supply | DC5V/100mA | ||
Reading range | 20~150m(relate to tag and application scenarios) | ||
Antenna | Built-in PCB antenna or external antenna | ||
Interface | UART TTL 3.3V | ||
RS232 | 115200 bps,no flow control,8 bits,1stop bit,no parity bit | ||
Dimension | 65mmX65mmX1.2mm |
Parameter | Dec | Spec | Unit | Note | ||
min | typical | max | ||||
VDD | operating Voltage | 4.6 | 5.0 | 6.2 | V | |
IVDD | operating Current | 30 | 100 | mA | ||
Fop | frequency | 2400 | 2525 | MHz | ||
Modulation | GFSK | |||||
DataRate | datarate | 1 | Mbps | |||
RXSENS | sensitivity | -85dBm | BER=0.1% |
Module Interface
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