四频 GSM/GPRS Module
● One of the smallest Quad-band GSM/ GPRS modules
● Easier soldering process with LCC package
● Embedded Class-AB amplifier
● Power consumption as low as 1.3mA
● Embedded powerful Internet service protocols, multiple Sockets & IP addresses
● eCall / ERA-GLONASS (Supported in specific firmware)
● QuecFOTATM
● Jamming detection
● DTMF decoding
M95 is one of the smallest Quad-band GSM/GPRS modules in LCC castellation packaging with the compact size of 19.9 × 23.6 × 2.65mm, ultra low power consumption and extended temperature range.
With surface mounted technology, the low profile and small size of LCC package makes M95 easily embedded into the low-volume applications and ensures the reliable connectivity with the applications. This kind of package is ideally suited for large-scale manufacturing which has the strict requirements for cost and efficiency.
Built-in unique QuecFOTATM technology allows M95 to update the firmware remotely. Additional features such as integrated TCP/IP protocol stack, serial multiplexer and enhanced AT commands guarantee fast and reliable transmission of data, voice, SMS via GSM/GPRS network and extend the functionality of the application without adding cost.
Its tiny size and ultra low power consumption makes M95 a very cost effective and feature-rich platform that is quite suitable for a wide range of M2M applications such as VTS, Industry PDA, Personal Tracking, Wireless POS, Smart Metering and many other M2M applications.
技术参数
一般特征 |
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四频 |
850/900/1800 / 1900MHz |
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GPRS多槽类 |
12,1〜12可配置 |
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GPRS移动站 |
B类 |
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符合GSM Phase 2/2 + |
Class 4(2W @ 850/900 MHz) |
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电源电压范围 |
3.3〜4.6V 4.0V标称 |
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低功耗 |
1.3mA @ DRX = 5 |
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工作温度 |
-40°C至+85°C |
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尺寸 |
19.9×23.6×2.65mm |
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重量 |
大概 3.0g |
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通过AT命令进行控制 |
GSM 07.07,07.05等增强型AT命令 |
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数据规格 |
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GPRS Class 12 |
85.6kbps(上行和下行) |
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PBCCH支持 |
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编码方案 |
CS 1,2,3,4 |
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USSD |
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非透明模式 |
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协议 |
PPP / TCP / UDP / HTTP / FTP / SMTP / SSL |
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GSM / GPRS短信规范 |
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点对点MO和MT |
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短信广播 |
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文本和PDU模式 |
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语音规格 |
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语音编解码器模式 |
半速率(HR) |
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回波算术 |
回声消除 |
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接口 |
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SIM / USIM |
3V / 1.8V |
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UART |
2接口 |
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模拟音频香奈儿 |
2嵌入式AB类放大器在一个通道 |
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PCM |
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RTC备份 |
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天线垫 |
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认证 |
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CE / FCC / GCF / PTCRB / NCC / ANATEL / IC / ICASA / UCRF / RCM /Vodafone |