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Description
Huawei MG323 Module is ideal for M2M applications including telematics devices, tracking solutions, AMI etc.
Huawei MG323 Module Product Overview
Huawei MG323 Module is a Quad-band GSM/GPRS module with a B2B (Board to Board) connector and provides features like embedded TCP/IP and UDP/IP protocol stack, SMS support and USSD. With its ultra-compact design and extended operating temperature range.
Using an industry-standard interface, the MG323 with GSM/GPRS GSM 850/900/1800/1900MHz capability enables high-speed transmission of voice, SMS, data and fax information in small size and low power consumption. The excellent performance of the MG323 allows it to be used in many applications, such as in-vehicle monitoring, WLL, M2M, handheld devices, etc.
Huawei MG323 Module Product Pictures
Huawei MG323 Module Specifications
| Product characteristics | Description |
| Working frequency band | GSM850/900/1800/1900MHZ |
| Maximum transmit power | EGSM900/GSM850 Class4(2W) |
| GSM1800/GSM1900 Class1(1W) | |
| Receive sensitivity | <-107dBm |
| Operating temperature | -30°C ～+75°C |
| Power supply voltage | 3.3V～4.8V（recommended value3.8V ） |
| Average standby current | <3.0mA |
| Shutdown leakage current | 47uA |
| Protocol | support GSM/GPRS Phase2/2+ |
| AT command | GSM standard AT command |
| V.25 AT command | |
| Huawei extended AT command | |
| 50PIN B2B connector | UART interface (maximum serial port speed up to 115200bit/s) |
| Standard SIM interface (1.8V or 3V) | |
| Two analog audio interfaces | |
| Power interface | |
| GSC RF Antenna Connector | 50Ω GSC RF Antenna Connector |
| Voice service | supports voice coding of FR, EFR, HR and AMR |
| Support hands-free calling and provide echo suppression | |
| SMS | Supports MO and MT |
| SMS mode supports TEXT and PDU | |
| GPRS data service | GPRS CLASS 10 |
| Coding mode CS 1，CS 2，CS 3，CS 4 | |
| Maximum rate is up to 85.6Kbit/s | |
| Embedded TCP/IP protocol | |
| Circuit type data service | Supports CSD data services with a maximum rate of 9.6Kbit/s |
| Support fax: Group3, Class2.0 | |
| Supplementary services | Caller ID, call forwarding, call hold, call waiting, three-way calling, etc. |
| Physical characteristics | Size: 35mm X 32.5mm X 3.05mm |
| Weight: 5.8g | |
| STK function | Supports STK function with enhanced AT commands |
Huawei MG323 Module and more models
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ME909s-821 LGA
ME909s-120 Mini PCIe
ME909s-120 LGA
ME909u-521 Mini PCIe
ME909u-521 LGA
MU709s-6 Mini PCIe
MU709s-6 LGA
MU709s-2 Mini PCIe
MU709s-2 LGA
MU609 Mini PCIe
MU609 LGA
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