General Description:
It is a high performance UHF RFID Reader & Writer. It 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. It can be widely applied in many RFID application systems such as logistics, access control, attendance system, anti-counterfeit and industrial production process control system.
Features:
1. Self-intellectual property;
2. Support ISO18000-6C (EPC C1G2) protocol tag;
3. 865~868MHz, 902~928MHz frequency band (frequency customization optional by Soft);
4. FHSS or Fix Frequency transmission;
5. RF output power up to 17dBm (adjustable);
6. 3dBi Circular Ceramic Antenna with effect distance up to 0~60cm*;
7. Support active mode, answer mode;
8. Support RJ45 interface.
* Effective distance depends on antenna, tag and environment.
Product mode explanation:
|
Model |
Interface |
|
SW2901 |
USB HID and USB Keyboard |
|
SW2902 |
RJ45 |
|
|
|
Characteristics:
Absolute Maximum Rating
|
ITEM |
SYMBOL |
VALUE |
UNIT |
|
Power Supply |
VCC |
24 |
V |
|
Operating Temp. |
TOPR |
-20~+60 |
℃ |
|
Storage Temp. |
TSTR |
-40~+85 |
℃ |
Electrical and Mechanical Specification
Under TA=25℃,VCC=+12V unless specified
|
ITEM |
SYMBOL |
MIN |
TYPE |
MAX |
UNIT |
|
Power Supply |
VCC |
9 |
12 |
24 |
V |
|
Current Dissipation |
IC |
|
200 |
300 |
mA |
|
Frequency |
FREQ |
865 |
|
928 |
MHz |
Product Technical Parameters
|
Type |
|
|
Model Number |
2902 |
|
Type |
Small UHF Reader & Writer with RJ45 |
|
Physical parameters |
|
|
Dimensions |
122 x 98 x 27mm |
|
Net Weight |
500g |
|
Gross Weight |
0.5Kg |
|
Package size |
15*15*4cm |
|
Shell material |
ABS,PMMA |
|
Color |
White |
|
Environmental parameters |
|
|
Operation Temperature |
-20~+60℃ |
|
Storage Temperature |
-40~+85℃ |
|
Humidity |
5%~95% RH, Non-condensing |
|
Performance |
|
|
Frequency |
902~928MHz,860~868MHz(frequency customization optional) |
|
Ant. |
3dBi Circular Ceramic Antenna |
|
RF Power |
0 - 17dBm |
|
Read Distance * |
0-60cm * Effective distance depends on antenna, tag and environment. |
|
Write Distance * |
0-30cm * Effective distance depends on antenna, tag and environment. |
|
Read Rate |
200cnt / second |
|
Read Type |
ISO18000-6C(EPC Gen2) |
|
Reading Prompt |
Buzzer, LED |
|
Working Voltage |
DC+9V - 24V, 200mA |
|
Work Mode |
Active mode, Answer mode |
|
Communication |
SW2901: USB (USB HID & Keyboard) SW2902: RJ45 |
|
SDK |
|
|
SDK |
Support X86 & X64, C++, C#, VB, Delphi, Linux, ARM, Python, NodeJS, QT, JAVA, Android. |