Brief Introduction
➢ Advanced tag Collision processing algorithm, high reading speed.
➢ Working mode: FHSS or fixed frequency.
➢ Output power: maximum 25dBm (15~25dBm adjustable by soft).
➢ Low power consumption, USB power supply.
➢ Support response (interactive) working mode and active mode.
➢ The output format and parameters can be configured in the active working mode.
➢ Support USB interface.
➢ Provide DLL, support second development.
➢ Reading hint: Buzzer, LED.
➢ Reading distance: 0.4m wit 0dbi antenna.
➢ Maximum identifying speed can reach 40/s.
➢ Can widely be used in logistic, ID, parking, access control, anti-fake system and manufacturer process control etc.
Appearance and Structure
➢ Communication interface:USB
➢ Size（L×W×H）：129mm×80mm×22mm
➢ Weight：50g
Technical Data
|
No |
Item |
Technical Data |
Remark |
|
1 |
Max current |
380mA |
USB Power supply @ 25dBm |
|
2 |
Standby current |
≤50mA |
Connect by USB |
|
3 |
Frequency range |
840MHz～960MHz |
- |
|
4 |
Default working frequency |
Frequency hopping |
Frequency interval 250KHz |
|
5 |
Channel bandwidth |
250KHz |
- |
|
6 |
Frequency hopping speed |
≤2s |
- |
|
7 |
Fixed power |
25dBm |
Recommended Value |
|
8 |
Stepping interval |
1dB |
15~25dBm,adjustable by software |
|
9 |
Label protocol |
EPC C1G2/ISO18000-6C |
|
|
10 |
Communication Protocol |
Asynchronous serial ports protocol |
|
|
11 |
Starting time |
≤50ms |
|
|
12 |
Radio-frequency rising time |
≤500μs |
|
|
13 |
Radio-frequency dropping time |
≤500μs |
|
|
14 |
Adjacent channel power leaking ratio |
≤-40dB |
±1CH |
|
≤-60dB |
±2CH |
||
|
15 |
Frequency stabilizing ratio |
±10ppm |
-25℃～+40℃ |
|
±20ppm |
-40℃～+60℃ |
||
|
16 |
Max reading range |
0.4m |
Internal 0 dBi antenna |
|
17 |
Reading tags’ rate |
>40/s |
|
Interface Definition
|
Pin |
Signal name |
Signal Direction |
Function/compatibility description |
Remark |
|
1 |
VCC |
Input |
USB power supply |
|
|
2 |
USB_D+ |
Bi-direction |
USB signal line |
|
|
3 |
USB_D- |
Bi-direction |
USB signal line |
|
|
4 |
GND |
Input |
USB power supply |
|
Environment Requirement
|
No |
Technical data |
Unit |
Remark |
|
|
1 |
Working temperature |
-20～+70 |
℃ |
|
|
2 |
Storage temperature |
-40～+85 |
℃ |
|
|
3 |
Relative humidity |
5%～95% |
RH |
Non-condensation |
