Uhf RFID reader electronic tag RFID module warehouse management access control system
RP20/RP26 modules all support the ISO18000-6C/EPC C1G2 protocol, and users can communicate with their own devices through the RS232-TTL pin on the interface. Its wide power supply range (DC 3.6V~5.5V) and configurable GPIO interface can provide users with more choices. Due to the low power consumption and small size of the module, it is very suitable for being embedded in handheld mobile devices and short-distance applications, such as short-distance handsets, mobile phone accessories, card issuers, etc.
1. Product features
l Support ISO18000-6C/EPC C1G2 standard protocol;
l Standby current is less than 10mA;
l Support sleep function;
l Provide AIP library functions and demo kits;
2. Scope of application
It is applied to various wireless RFID application solutions such as handheld mobile devices, goods and logistics management, warehouse management, animal management, article anti-counterfeiting, electronic product monitoring and manufacturing and processing, and production automation.
3. Product appearance
Figure 1: The core module in the above figure is the RP20/RP26 module
3. Interface description
Note: The above is the description of module M-20/M-26 interface.
5. Technical indicators
l Working frequency: 840~960MHz;
l Support protocol: ISO 18000-6C/EPC C1G2;
l Working voltage: +3.6V ~ +5.5V;
l Standby current: standby current <10mA;
l Working current: 5V power supply;
When RP20 emits 20dBm, the working peak current is about 160mA;
When RP26 emits 26dBm, the working peak current is about 360mA;
l Size:
RP20 20 x 23 x 2.5 (unit: mm);
RP26 20 x 23 x 2.5 (unit: mm);
l Transmitting power:
RP20 12.5~20dBm, software adjustable, 1.5dB step;
RP26 19.5~26dBm, software adjustable, 1.5dB step;
l Communication distance:
RP20 1 meter (outdoor open area, 25mm × 25mm ceramic antenna);
RP26 3 meters (outdoor open area, 45mm × 45mm ceramic antenna);
l Communication interface: TTL-RS232 (baud rate: 115200bps, data bit: 8, stop bit: 1,
Parity bit: none, flow control bit: none);
l Working temperature: -25℃ ~ +80℃;
l Storage temperature: -35℃ ~ +85℃;