SIMCom Wireless Solutions A7682E

The A7682E is the LTE Cat 1 module that supports wireless communication modes of LTE-FDD/GSM/GPRS/EDGE. It supports a maximum 10 Mbps downlink rate and 5 Mbps uplink rate. The A7682E adopts the LCC+LGA form factor and is compatible with SIM800C, SIM868series (GSM/GPRS modules), which enables smooth migration from 2G products to LTE products and greatly facilitates more compatible product design for various customer needs.

Key features

• LCC+LGA form factor with abundant interfaces
• Suitable for LTE and GSM networks
• Abundant software functions: FOTA, LBS, SSL
• Compatible with the SIM800C,SIM868 series modules

Additional features

• Frequency Bands:
  • LTE-FDD: B1/B3/B5/B7/B8/B20
  • GSM/GPRS/EDGE: 900/1800 MHz
• Control via AT commands
• Supply voltage: 3.4 V to 4.2 V, typ. 3.8 V
• Operation temperature: -40 to 85 °C
• Dimensions: 19.6 x 19.6 x 2.5 mm
• Weight: 1.9 g (±0.1 g)

Data Transfer:

• LTE Cat.1: UL up to 5 Mbps/DL up to 10 Mbps
• EDGE: UL/DL up to 236.8 Kbps
• GPRS:  UL/DL up to 85.6Kbps 

Interfaces:

• USB 2.0
• UART
• (U)SIMcard (1.8 V/3 V)
• Analog audio
• ADC
• I2C
• GPIO
• Antenna: primary 

Other Features:

• USB Driver for Microsoft^® Windows^® 7/8/10
• USB Driver for Linux /Android™
• RIL supporting Android™ 5.0/6.0/7.0/8.0/9.0
• Firmware update via USB/FOTA

Supported Protocols:

• TCP/IP/IPV4/IPV6/Multi-PDP/FTP/FTPS/HTTP/HTTPS/DNS
• RNDIS/PPP/ECM
• SMS
• SSL

Certifications:

• CE, RoHS, REACH (ongoing)

Applications

• Telematics
• Surveillance devices
• Industrial routers
• Remote diagnostics