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4 Channel RFID UHF Reader Module

M2240 is a high-performance UHF read-write module developed by Hecere. This 4-channel UHF read-write module is designed based on the second generation of IMPINJ RF chip R2000. It is designed for high-performance UHF RFID application environment with high challenge. It can provide customers with unprecedented read-write performance in the industry. After a lot of tests and 180 consecutive days of uninterrupted work, the stability and reliability of this module can fully meet the needs of its use. The maximum output power of M2240 module can reach +30dBm. With 8dBi gain antenna, the reading distance is over 10m, and the tag recognition rate is over 400tags/s. At the same time, M2240 carries four MMCX antenna interfaces and provides a standardized SDK development kit with rich functions. Users can develop high-performance reader devices in a short time according to project requirements.

Quantity:
  • M2240
  • HECERE

1. Product Description

M2240 is a high-performance UHF read-write module developed by Hecere. This 4-channel UHF read-write module is designed based on the second generation of IMPINJ RF chip R2000. It is designed for high-performance UHF RFID application environment with high challenge. It can provide customers with unprecedented read-write performance in the industry. After a lot of tests and 180 consecutive days of uninterrupted work, the stability and reliability of this module can fully meet the needs of its use. The maximum output power of M2240 module can reach +30dBm. With 8dBi gain antenna, the reading distance is over 10m, and the tag recognition rate is over 400tags/s. At the same time, M2240 carries four MMCX antenna interfaces and provides a standardized SDK development kit with rich functions. Users can develop high-performance reader devices in a short time according to project requirements.


M2240 module is suitable for storage, logistics, clothing, production line management and other applications which require high performance of RFID intensive reading and are more challenging.


Product advantages:

1. Using IMPINJ R2000 RF chip, the receiving sensitivity can reach - 82dBm, and the performance is the highest in the industry. It is more suitable for harsh application environment than traditional reader.

2. Excellent performance, with 8dBi gain antenna, the reading distance of single tag can reach more than 10m.

3. Multi-tag intensive reading has excellent performance, and can achieve more than 400 tags/s tag recognition rate.

4. Provide the most comprehensive software development kit (SDK) and interface, easy to integrate with RFID software.

5. Using integrated RF chip, the module performance is more stable and more suitable for harsh high-demand application environment.

6. Using carrier cancellation technology, the accuracy of tag reading is better and the range is wider.

7. Provide four-way antenna interface, so that users can achieve excellent reading performance with fewer devices deployed, while saving costs;

8. Enhanced noise suppression for reliable data acquisition.

9. High Precision Return Signal Intensity (RSSI).


2.Product Parameters

Item

Parameter

Nate

RF Chip

IMPINJ Indy R2000


Protocol

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


Frequency

840~960MHz(Default 20~925MHz)


Working Area

China, Europe, America, Korea, Japan, Taiwan...



Working Voltage

5.0V

Powered by DC

Maximum Working Current

1.5A

Test at 5V power supply and 30dBm transmission power

Standby Current

50mA

Tested at 5V power

Dormancy Current

≤1mA

Tested at 5V power

Maximum Output Power of RF Port

1W(30dBm)


Working Temperature

-25℃~+65℃


Working Humidity

≤95%(+25℃)


Storage Temperature

-40℃~+80℃


Maximum Receiving Sensitivity

-82dBm


Antenna Interface Impedance

50Ω



Serial Communication Parameters

Baud rate adjustable (default 115 200 bps), parity bit: no, data bit: 8 bits, stop bit: 1 bit


Power Output Adjust

5-30 dBm adjustable/adjustable minimum interval is 1 dBm (default 30dBm)


DRM Mode

Support


RSSI

Support


High Temperature Automatic Protection

Support


Power Enable

Support


GPIO Port

Support

3-way GPIO Available


Antenna Port

MMCX

Defaults working antenna is 1


Antennas can be configured to work at which and when.

FPC Port

10PIN/1.0mm/Uplink


Size

56.5mm*36mm*7.8mm

Aluminum Alloy Heat Dissipating Shell

Optional Development Board Suite

Our company can offer a suite of development boards for M2240 module, equipped with the our DEMO software, user can easily and quickly familiarize with the application of M2240 module,and carry out relevant hardware and software development to shorten the development cycle.

M2240 development board has rich peripheral interfaces: RS-232, RS485, USB,Ethernet port, WIFI, Wiegand.User can choose according to the application.

The Development Board Kit includes: M2240 + development board kit + 1pc of 12V power adapter, and 1pc of interface connector. Development board size: 22.0 *12.0*3.5CM.

Note: Relevant configuration of development board should be purchased separately.



3.Product Interface Definition

Pin

Item

Description

Note

1

UART TX

Serial interface transmission, TTL level, low level 0V, high level 3.3V


2

UART RX

Serial interface transmission, TTL level, low level 0V, high level 3.3V~5.0V


3

GPIO3

This GPIO can only output, 3.3V at high level and 0V at low level. (The default output level is low 0V)


4

GPIO2

This GPIO can only output, 3.3V at high level and 0V at low level. (The default output level is low 0V)


5

GPIO1

This GPIO can only output, 3.3V at high level and 0V at low level. (The default output level is low 0V)


6

P_EN

Module power is enabled, this pin defaults to high level, when external access to low level (0V), M2240 module into a dormant state.


7

GND

GND


8

GND

GND


9

VCC

For DC power supply, the input voltage is 5.0V, and the maximum working current of M2240 is 1.5A. Therefore, sufficient current supply should be considered in the design of the circuit.


10

VCC

For DC power supply, the input voltage is  5.0V, and the maximum working current of M2240 is 1.5A. Therefore, sufficient current supply should be considered in the design of the circuit.


Note: 10PIN connector, spacing 1.0MM, upper type.

4.Picture

Outline size




Real picture


Product Inquiry

CONTACT INFO

  Yuhuaihuating 5A804, South Tian’an Road, Fengze District, Quanzhou, Fujian, China.
   
steven@hecere.com
    (+86)-15837110243

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