VB sourcecode reading/writing RFID UHF Module
Quantity : 1pcs Price : negotiable
VB sourcecode reading/writing RFID UHF Module
Brief Introduction
HYM730 UHF RFID reader module uses R500 chip, which complies with EPC C1G2
protocol, its working frequency is 840~960MHz,with LBT function. It supports dense
reader working mode(DRM).With standard 8dBi antenna,the reading distance can
reach 7 meters, maximum identifying speed can reach 200/S. With simple power
supply and interface circuit, a high-performance RFID system can be established. It is
suitable for logistics, costume, medical industry, and complex assets management, etc.
Technical Data
|
No |
Item |
Technical data |
Unit |
Remark |
|
1 |
Fixed current |
1.5 |
A |
Max power output |
|
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 |
Channel bandwidth |
≤250 |
KHz |
|
|
6 |
Frequency hopping speed |
≤2 |
s |
|
|
7 |
Fixed power |
30 |
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 |
≤50 |
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 |
Contact : Joe Dong, (0086) 755 27387953
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