Quectel M35/M35-F
 



四频GSM/GPRS模块




Key benefits
 




● Minimum quad-band GSM / GPRS module

● Stamp hole package to facilitate customer welding and testing

● Built-in Class AB audio amplifier

● Standby current as low as 1.3mA

● Embedded network service protocol stack, support multiple Socket and IP address

● Remote remote upgrade technology (QuecFOTATM)

● Interference detection

● DTMF codec





Introduction
 




M35/M35F is the world's quad-band GSM / GPRS module, the size is only 19.9 x 23.6 x 2.65mm.

With ultra-small size, ultra-low power and wide operating temperature range, the M35 is ideal for M2M applications for automotive, industrial and PDA, personal tracking, wireless POS, smart metering and other M2M applications Perfect GSM / GPRS SMS, data transmission and voice services.

The M35/M35F is available in LCC packages and enables rapid production of modules via standard SMT equipment, providing customers with highly reliable connectivity, especially for automated, large-scale, low-cost, modern production methods.

With the built-in remote remote upgrade technology (QuecFOTATM), M35 can achieve remote upgrade and maintenance.


 

技术参数

 

主要特征

 

四频

850/ 900/ 1800/ 1900 MHz

 

GPRS多时隙

12, 1~12 可配置

 

GPRS移动台

Class B

 

兼容GSM Phase 2/2+

Class 4 (2W @ 850/ 900 MHz)
Class 1(1W @ 1800/1900MHz)

 

供电电压

3.3~4.6V 典型值 4.0V

 

耗流

1.3mA @ DRX=5
1.2mA @ DRX=9

 

工作温度

-40 °C to +85 °C

 

尺寸

19.9 x 23.6 x 2.65mm

 

重量

约 3.0g

 

AT指令控制

GSM 07.07,07.05和其它AT扩展指令

 

SIM应用工具包

 

 

 

 

数据传输

 

GPRS Class 12

最高 85.6 kbps (上行 & 下行)

 

支持PBCCH

 

 

编码方案

CS 1, 2, 3, 4

 

支持CSD

最高 14.4 kbps

 

支持USSD

 

 

协议栈

PPP/ TCP/ UDP/ HTTP/ FTP/ SMTP/ MUX

 

 

 

短信

 

点到点短信收发

 

 

蜂窝广播消息

 

 

文本/PDU模式

 

 

 

 

语音

 

语音编码模式

Half Rate (HR)
Full Rate (FR)
Enhanced Full Rate (EFR)
AMR

 

音频处理机制

回音消除
回音抑制
噪音抑制

 

 

 

接口

 

SIM/ USIM 卡

3V/ 1.8V

 

UART

2个

 

模拟音频接口

2路(内置1路AB类音频功放)

 

RTC

 

 

GSM天线

天线Pad

 

 

 

认证

 

CE/ FCC/ CCC/ NAL/ China TA / PTCRB / GCF / 入网证书