UHF RFID Module SR-MU910B
UHF RFID Module SR-MU910B
UHF RFID Module SR-MU910B

UHF RFID Module SR-MU910B

Model NO.
SR-MU910B
SR-MU910B is a high-performance UHF RFID Reader Module, adopts IMPINJ R2000 RFID chip, optimized circuit design and sub-tag access processing algorithms, achieving fast long-distance reading, high recognition rate and fast write processing capability. It can be widely used in logistics tracking, commodity inventory, cargo sorting, vehicle management, personnel management, asset management, medical systems, cold chain management, temperature monitoring, power monitoring, anti-counterfeiting systems and production process control and many other applications.
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Features

* Designed with low power dissipation and high integrated R2000 chip solution

* Support EPC global Class1 Gen2/ISO 18000-6C protocol tag

* 840~868MHz/902~928MHz frequency band (frequency customization optional)

* Support temperature sensor RFID tag, moisture Sensor RFID tag and some other sensor RFID tags.

* Optimized multiple tags inventory algorithm, speed is more than 200 per second

* FHSS or Fix Frequency transmission

* RF output power up to 30dbm (1dbm step adjustable)

* Support IAP firmware upgrading

* Low-dissipation design, single +5V power supply

* Effective distance 40m with 12dBi linear polarized antenna and E41 tag.

* Support 4 external antennas with MCX socket

* Support 4 GPIO ports GPIO, I/O Control for RS-485 port and indication I/O for Read Tag.

* Support UART (3.3V TTL level) interface.

* Provide DEMO and SDK for development

* Support development based on Windows, Android, Linux etc. and C, C#, JAVA etc.

Main Function

Protocol

EPC global UHF Class 1 Gen 2 / ISO 18000-6C

Support tags

Normal tag; Temperature sensor tag; Moisture sensor tag

RSSI

Support

RF Parameter

Frequency

840~960MHz at option; Fixed or FHSS

RF output power

30dBm±1dB(MAX)

Step power

1dBm

Signal width

250KHz

Antenna port

4 ports MCX

Tag Reading

Reading distance

≥30m

12dBi linear polarized antenna, 30dBm,

standard E41 testing card.

Writing distance

≥8m

Multiple tag reading speed

≥200pcs/s

Communication Parameter

Interface

+3.3V TTL UART RS232

4 ports GPIO (+3.3V TTL Level)

1 port RS485

1 port tag access output indication

Baud rate

9600, 19200, 28800, 38400, 57600, 115200bps at option

Power Parameter

Operating Voltage

DC 5.0V (+3.7V~+5.5V)

Operating Current

≤1.5A / DC 5V

Standby Current

≤250mA / DC 5V

Working Environment

Operating Temperature

-20~+65℃

Storage Temperature

-30~+85℃

Operating Humidity

<95%RH (+25℃) Non-condensing

Mechanical Parameter

Dimension

66*52*13mm

Weight

73g

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Model NO. SR-MU922B
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