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A7670系列是LTE 1类模块，支持LTE-TDD/LTE-FDD/GSM/GPRS/EDGE的无线通信模式。它支持最大10Mbps下行链路速率和5Mbps上行链路速率。A7670系列采用LGA外形尺寸，并与SIM7000/SIM7070系列（NB/Cat M模块）和SIM800A/SIM800F（2G模块）兼容，从而实现了从2G/NB/Cat M产品到LTE Cat 1产品的平滑迁移，并极大地促进了针对客户需求的更兼容的产品设计。A7670系列支持多种内置网络协议，支持主要操作系统的驱动程序（适用于Windows、Linux和Android等的USB驱动程序）和软件功能，AT命令与SIM7500/SIM7600系列模块兼容。同时，A7670系列集成了主要的工业标准接口，具有强大的扩展性，包括UART、USB、I2C、GPIO等丰富的接口，适用于远程信息处理、监控设备、POS、工业路由器和远程诊断等主要IOT应用。
| Product | A7670C | A7670E | A7670SA | |
| Form factor | LGA | LGA | LGA | |
| Dimensions(mm) | 24.0*24.0*2.3 | 24.0*24.0*2.3 | 24.0*24.0*2.3 | |
| Frequency Bands | LTE-FDD | B1/B3/B5/B8 | B1/B3/B5/B7/B8/B20 | B1/B2/B3/B4/B5/B7/B8/B28/B66 |
| LTE-TDD | B34/B38/B39/B40/B41 | |||
| GSM | 900/1800MHz | 900/1800MHz | 850/900/1800/1900MHz | |
| Temperature GNSS | -40℃ ~ +85℃ | -40℃ ~ +85℃ | -40℃ ~ +85℃ | |
| Electrical Features | ||||
| Supply Voltage Range(V) | 3.4~ 4.2 | 3.4~ 4.2 | 3.4~ 4.2 | |
| Power Consumption (mA) | LTE | 3.8 | 3.8 | 3.8 |
| GSM,BS_PA_ MFRMS=2 | 3.5 | 3.5 | 3.5 | |
| Data Transfer | ||||
| LTE(Mbps) | 10(DL)/5(UL) | 10(DL)/5(UL) | 10(DL)/5(UL) | |
| GPRS/EDGE(Kbps) | 236.8(DL)/236.8(UL) | 236.8(DL)/236.8(UL) | 236.8(DL)/236.8(UL) | |
| Software Features | ||||
| Protocol | TCP/IP/IPV4/IPV6/Multi-PDP/FTP/ FTPS /HTTP/HTTPS/DNS | TCP/IP/IPV4/IPV6/Multi-PDP/FTP/ FTPS /HTTP/HTTPS/DNS | TCP/IP/IPV4/IPV6/Multi-PDP/FTP/ FTPS /HTTP/HTTPS/DNS | |
| TLS | ● | ● | ● | |
| File System | ● | ● | ● | |
| Audio Record/Play | o | o | o | |
| TTS | o | o | o | |
| LBS | ● | ● | ● | |
| FOTA | ● | ● | ● | |
| Android RIL | Android 5.0/6.0/7.0/8.0/9.0 | Android 5.0/6.0/7.0/8.0/9.0 | Android 5.0/6.0/7.0/8.0/9.0 | |
| USB Driver | Microsoft Windows 7/8/10 Linux/Android | Microsoft Windows 7/8/10 Linux/Android | Microsoft Windows 7/8/10 Linux/Android | |
| WWAN (RNDIS) | ● | ● | ● | |
| ECM | ● | ● | ● | |
| Embedded AT | o | o | o | |
| Firmware Upgrade | USB/FOTA | USB/FOTA | USB/FOTA | |
| Interfaces | ||||
| SIM Card | 1.8V/3.0V | 1.8V/3.0V | 1.8V/3.0V | |
| UART | ● | ● | ● | |
| USB | ● | ● | ● | |
| PCM | o | o | o | |
| ADC | ● | ● | ● | |
| GPIO | ● | ● | ● | |
| I2C | ● | ● | ● | |
| Certification | ||||
| Certification | RoHS\REACH\CCC\CTA\SRRC\Mobile\Unicom\Telecom | RoHS\REACH\CE(RED) | RoHS\REACH\RCM\CE(RED)\OCD(Anatel)\FCC | |
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