gsm modules

M10
	Radio Bands: 850/900/1800/1900 MHz GPRS Multi-Slot Class: 12/10/8 Features: SMS,Echo Aitrhmetic,FAX,CSD,DTMF
M12
	Radio Bands: 900/1800 MHz GPRS Multi-Slot Class: 12/10/8 Features: Open CPU,SMS,Echo Aitrhmetic,FAX,CSD,DTMF
M20
	Radio Bands: 850/900/1800/1900 MHz GPRS Multi-Slot Class: 12/10/8 Features: Open CPU,SMS,Echo Aitrhmetic,FAX,CSD,DTMF
M72
	Radio Bands: 900/1800 MHz GPRS Multi-Slot Class: 12/10/8 Features: SMS,FAX,CSD,DTMF
M75
	Radio Bands: 900/1800 MHz Features: SMS,FAX,CSD,DTMF

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M10

• Packaging: 64-pin SMD
• Radio Bands: 850/900/1800/1900 MHz
• GPRS Multi-Slot Class: 12/10/8
• Operating Temperature: -45°C~+85°C
• Dimensions: 29x29x3.6mm
• Weight: 6g
• Network Protocols: PPP,TCP/UDP,HTTP,FTP,MMS,SMTP
• Features: SMS,Echo Aitrhmetic,FAX,CSD,DTMF

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M12

• Packaging: 64-pin SMD
• Radio Bands: 900/1800 MHz
• GPRS Multi-Slot Class: 12/10/8
• Operating Temperature: -40°C~+80°C
• Dimensions: 29x29x3.6mm
• Weight: 6g
• Network Protocols: PPP,TCP/UDP,HTTP,FTP,MMS,SMTP
• Features: Open CPU,SMS,Echo Aitrhmetic,FAX,CSD,DTMF

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M20

•  Packaging: 50-pin Board to Board Connector
• Radio Bands: 850/900/1800/1900 MHz
• GPRS Multi-Slot Class: 12/10/8
• Operating Temperature: -45°C~+85°C
• Dimensions: 35×32.5×2.95mm
• Weight: 6g
• Network Protocols: PPP,TCP/UDP,HTTP,FTP,MMS,SMTP
• Features: Open CPU,SMS,Echo Aitrhmetic,FAX,CSD,DTMF

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M72

• Packaging: 30-pin SMD
• Radio Bands: 900/1800 MHz
• GPRS Multi-Slot Class: 12/10/8
• Operating Temperature: -40°C~+80°C
• Dimensions: 27.5x24x3.6mm
• Weight: 5g
• Network Protocols: PPP,TCP/UDP,FTP
• Features: SMS,FAX,CSD,DTMF

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M75

• Packaging: 30-pin SMD
• Radio Bands: 900/1800 MHz
• GPRS Multi-Slot Class: NO
• Operating Temperature: -40°C~+80°C
• Dimensions: 27.5x24x3.6mm
• Weight: 5g
• Network Protocols: NO
• Features: SMS,FAX,CSD,DTMF

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