We stick to our company spirit of “Quality, Effectiveness, Innovation and Integrity”. We purpose to create far more value for our shoppers with our abundant resources, sophisticated machinery, experienced workers and exceptional expert services for China Manufacturer for 860~960MHz Long Distance Multiple-Tag UHF RFID Reader Eight Antenna Port RFID Senior Module, Should you be fascinated in almost any of our solutions or want to examine a personalized order, you should experience free of charge to contact us.
We stick to our company spirit of “Quality, Effectiveness, Innovation and Integrity”. We purpose to create far more value for our shoppers with our abundant resources, sophisticated machinery, experienced workers and exceptional expert services for China RFID Writer and RFID Reader, You should feel cost-free to send us your specs and we will respond to you asap. We have got a expert engineering team to serve for the every single comprehensive needs. Free samples may be sent for yourself personally to know far more facts. So that you can meet your desires, be sure to truly feel cost-free to contact us. You could send us emails and call us straight. Additionally, we welcome visits to our factory from all over the world for much better recognizing of our corporation. nd merchandise. In our trade with merchants of several countries, we often adhere to the principle of equality and mutual advantage. It is our hope to market, by joint efforts, both trade and friendship to our mutual benefit. We look forward to getting your inquiries.
Technical Parameter
Model | ST-914 |
Chip solution | High performance Senior Imported Chip (compatible with Impinj R2000) |
Frequency | 865~868MHz (EU),902~928MHz(US) |
Protocol | ISO18000-6C (EPC GEN2) |
RF power | 30dbm (adjuatable) |
Receive Sensitivity | ≤-87dBm |
Inventory Speed | 300pcs/s |
Work mode | Answer mode,real-time inventory mode |
Reading distance | 0~15 meter (depends on antenna & tag) |
Power supply | 3.3~5V DC |
Interface | RS232 (TTL 3.3V level ) |
Antenna port | 4 SMA female connector |
GPIO | 2 input & 2 output |
Firmware upgrade | Support |
Size | 76.5*51*10.1mm |
Weight | 42g |
Working temperature | -20~+55℃ |
Storage temperature | -20~+85℃ |
No. |
Symbol |
Comment |
1 |
GND |
Ground |
2 |
GND |
|
3 |
VCC |
Power Supply |
4 |
VCC |
|
5 |
GPO1 |
General output (3.3V TTL level) |
6 |
GPO1 |
|
7 |
GPI1 |
General input (3.3V TTL level) |
8 |
BUZZER |
Buzzer driver output, high level effective. Current sourcing over 50mA |
9 |
RXD |
Serial data input |
10 |
TXD |
Serial data output |
11 |
USB-DM |
For test only |
12 |
USB-DP |
|
13 |
GPI2 |
General input (3.3V TTL level) |
14 |
EN |
Enable. High level effective with internal 10kOhm resistor pulled up to VCC |
15 |
RS485_CTRL |
RS-485 direction control |
Technical Parameter
Model | ST-M918 |
Chip solution | High performance Senior Imported Chip (compatible with Impinj R2000) |
Frequency | 865~868MHz (EU),902~928MHz(US) |
Protocol | ISO18000-6C (EPC GEN2) |
RF power | 30dbm (adjuatable) |
Receive Sensitivity | ≤-87dBm |
Inventory Speed | 300pcs/s |
Work mode | Answer mode,real-time inventory mode |
Reading distance | 0~15 meter (depends on antenna & tag) |
Power supply | 3.3~5V DC |
Interface | RS232 (TTL 3.3V level ) |
Antenna port | 8 SMA female connector |
GPIO | 2 input & 2 output |
Firmware upgrade | Support |
Size | 76.5*51*10.1mm |
Weight | 42g |
Working temperature | -20~+55℃ |
Storage temperature | -20~+85℃ |
No. |
Symbol |
Comment |
1 |
GND |
Ground |
2 |
GND |
|
3 |
VCC |
Power Supply |
4 |
VCC |
|
5 |
GPO1 |
General output (3.3V TTL level) |
6 |
GPO1 |
|
7 |
GPI1 |
General input (3.3V TTL level) |
8 |
BUZZER |
Buzzer driver output, high level effective. Current sourcing over 50mA |
9 |
RXD |
Serial data input |
10 |
TXD |
Serial data output |
11 |
USB-DM |
For test only |
12 |
USB-DP |
|
13 |
GPI2 |
General input (3.3V TTL level) |
14 |
EN |
Enable. High level effective with internal 10kOhm resistor pulled up to VCC |
15 |
RS485_CTRL |
RS-485 direction control |
We stick to our company spirit of “Quality, Effectiveness, Innovation and Integrity”. We purpose to create far more value for our shoppers with our abundant resources, sophisticated machinery, experienced workers and exceptional expert services for China Manufacturer for 860~960MHz Long Distance Multiple-Tag UHF RFID Reader Eight Antenna Port RFID Senior Module, Should you be fascinated in almost any of our solutions or want to examine a personalized order, you should experience free of charge to contact us.
China Manufacturer for China RFID Writer and RFID Reader, You should feel cost-free to send us your specs and we will respond to you asap. We have got a expert engineering team to serve for the every single comprehensive needs. Free samples may be sent for yourself personally to know far more facts. So that you can meet your desires, be sure to truly feel cost-free to contact us. You could send us emails and call us straight. Additionally, we welcome visits to our factory from all over the world for much better recognizing of our corporation. nd merchandise. In our trade with merchants of several countries, we often adhere to the principle of equality and mutual advantage. It is our hope to market, by joint efforts, both trade and friendship to our mutual benefit. We look forward to getting your inquiries.