MU910-M SENIOR UHF single-channel module
- Support RSSI to identify tag signal distance
- 4 GPIO interfaces (2 inputs and 2 outputs), customizable with Wiegand, relay, trigger, etc.
- Support multiple language development, including C#, Delphi, Java, Python, VB, etc.
- Applications: warehouse management, production control, asset tracking, laundry management, smart cabinets, garbage management, etc.
Product Specifications
RFID Technical Parameters |
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Data Communication |
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Frequency |
902~928MHz (US)865~868MHz (EU) |
Antenna port |
1 50 ohm MMCX female interface |
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Protocol |
ISO18000-6C (EPC GEN2) |
Communication interface |
TTL Uart interface, baud rate 115200bps |
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RF output power |
0-26dbm (adjustable) |
GPIO interface |
3.3V 2 inputs 2 outputs |
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Reading speed |
50 tags/s |
Operating voltage |
3.6--5.5V |
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Data cache |
1000 @96bit EPC tags |
Operating mode power consumption |
<1.5W (typical) |
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Reading distance |
0-12 meters (depending on the tag and antenna selected) |
Standby mode power consumption |
0.25W |
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External antenna |
The standing wave ratio is recommended to be less than 1.5 |
Sleep mode power consumption |
0.05W |
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Working mode |
Active mode Answer mode |
Logic level |
VIL -0.5-0.8V VIH +2-3.3V |
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RSSI |
support |
Power supply |
12V 2A |
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Environmental parameters |
Current consumption |
0.5~1.2A |
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Cooling method |
External cooling |
Development Environment |
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Operating temperature |
-40℃--+65℃ |
SDK |
Demo software, API, examples, user manual |
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Storage temperature |
-45℃--+85℃ |
Development language |
C#, Delphi, Java, Python, VB and other languages |
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Operating humidity |
<95% (25℃) |
Firmware version |
Support online upgrade |
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Physical parameters |
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size |
30x25x4mm(Length*Width*Height) |
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Details display
Wiring Definition |
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Pin |
Definition |
Describe |
1 |
Beeper |
Buzzer control (high level valid buzzer output TTL, requires external drive.) |
2 |
Reserved |
Reserved |
3 |
RXD |
Serial communication data input terminal |
4 |
TXD |
Serial communication data output terminal |
5 |
GPO2 |
General output port 2 |
6 |
GPO1 |
General output port 1 |
7 |
GPI2 |
General input port 2 |
8 |
GPI1 |
General input port 1 |
9 |
VCC |
Power supply |
10 |
GND |
Ground |
11 |
EN |
Enable terminal (high level valid 3.3V) |
12 |
GND |
Ground
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13 |
GND |
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14 |
GND |
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15 |
GND |
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16 |
Ant |
Can be customized as antenna port |
Interface Plates and Fixtures
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Single module: Stamp hole welding, embedded use |
Module + fixture: connect the interface board to test |
Module + fixture + RS232 interface board: can be powered on directly to read the card for testing |
Related Products
Image |
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Model |
MU912 |
MU914 |
MU918 |
Output RF Power |
0dbm ~33dbm (adjustable) |
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Reading Speed |
300pcs/s |
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Reading Distance |
0~25 meters (depending on antenna & tag & application environment) |
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Antenna Port |
1 MMCX female connector |
4 SMA female connectors |
8 SMA female connectors |