Brief Introduction
•Support EPC C1Gen2 V2.0 and EPC C1Gen2 V1.2
•Support ISO18000-6C
•Maximum output power range 33dbm，maximum reading distance could meet 18 meters.
•Maximum reading speed 250pcs/sec
•Low power consumption mode for handheld PDA application s. Compared with normal mode, the average power consumption is reduced by 50%
•Support temperature protection, automatically stop working when the temperature exceed 85 degrees Celsius . And restart work when the temperature is below 85 degrees Celsius.
•Support antenna failure detection
•Power on time less than 100ms
•Support FastID、Tagfocus、QT、QTWrite、QTRead、BlockWrite、BlockErase、BlockPermalock commands,etc.
•Ultra-fast label writing mode, writing 12 bytes EPC within 50ms
•Suitable for garment, retail, electricity, books, warehousing, industrial automation and other industries;.
Technical Data
|
No |
Item |
Technical data |
Unit |
Remark |
|
1 |
Fixed current |
1600 |
mA |
Max power output@5v |
|
2 |
Standby current |
≤1 |
mA |
EN pin low level |
|
3 |
Frequency range |
840～960 |
MHz |
|
|
4 |
Default working frequency |
Frequency hopping |
MHz |
Frequency interval 250KHz |
|
5 |
Average current |
≤300 |
mA |
In power saving mode |
|
6 |
Frequency hopping speed |
≤2 |
s |
|
|
7 |
Fixed power |
33 |
dBm |
|
|
8 |
Stepping interval |
1 |
dB |
5~30dBm， adjustable by software |
|
9 |
Label protocol |
EPC C1G2 /ISO18000-6C |
|
|
|
10 |
Communication protocol |
Asynchronous serial ports protocol |
|
|
|
11 |
Starting time |
≤100 |
ms |
|
|
12 |
Radio-frequency power rising time |
≤500 |
μs |
|
|
13 |
Radio-frequency power dropping time |
≤500 |
μs |
|
|
14 |
Adjacent channel power leaking ratio |
≤-40 |
dB |
±1CH |
|
≤-60 |
dB |
±2CH |
||
|
15 |
Frequency stabilizing ratio |
±10 |
ppm |
-25℃～+40℃ |
|
±20 |
ppm |
-40℃～+60℃ |
||
|
16 |
Max reading range |
18 |
m |
|
Characteristics of DC
Requirement on Antenna
|
No |
Item |
Technical data |
Unit |
Remark |
|
1 |
Standing wave ratio |
≤1.5 |
|
|
Appearance and Structure
• Dimensions:55.9×35.6×3.5mm
• Weight：15g
12 pin Interface Definition
|
Signal name |
Signal direction |
Function/compatibility description |
|
|
1 |
VCC |
Input |
Module supplying power |
|
2 |
VCC |
Input |
Module supplying power |
|
3 |
GND |
- |
Module connecting ground |
|
4 |
GND |
- |
Module connecting ground |
|
5 |
EN |
Input |
Module enabling，highly effective |
|
6 |
GPIO |
Bidi rection |
IO |
|
7 |
GPIO |
Bidi rection |
IO |
|
8 |
GPIO |
Bidi rection |
IO |
|
9 |
UART_RX |
Input |
Asynchronous serial interface receiving |
|
10 |
UART_TX |
Output |
Asynchronous serial interface sending |
|
11 |
NC |
- |
|
|
12 |
DNC |
- |
|
6 pin interface
|
Pin |
Signal name |
Signal direction |
Function/compatibility description |
|
1 |
VCC |
Input |
Module supplying power |
|
2 |
GND |
- |
Module connecting ground |
|
3 |
EN |
Input |
Module enabling，highly effective |
|
4 |
GPIO |
Bidirection |
IO |
|
5 |
UART_RX |
Input |
Asynchronous serial interface receiving |
|
6 |
UART_TX |
Output |
Asynchronous serial interface sending |
Environment Requirement
|
No |
Item |
Technical data |
Unit |
Remark |
|
1 |
Working temperature |
-40～+70 |
℃ |
|
|
2 |
Storage temperature |
-40～+85 |
℃ |
|
|
3 |
Relative humidity |
10%～90% |
RH |
|
Reference design
Video Description
