A7672S LASE SIMCOM Wireless Solutions Wireless Module | Campus Component

 

A7672S is the LTE Cat 1 module which supports wireless communication modes of LTE-FDD/GSM/GPRS/EDGE. It supports maximum 10Mbps downlink rate and 5Mbps uplink rate. A7672S adopts LCC+LGA form factor and is compatible with SIM7000/SIM7070 series (NB/Cat M modules), and SIM800A/SIM800F(2G modules), which enables smooth migration from 2G/NB/Cat M products to LTE Cat 1 products, and greatly facilitates more compatible product design for the customer needs.

A7672S supports multiple built-in network protocols and drivers for main operation systems (USB driver for Windows, Linux and Android). The software functions, AT commands are compatible with the SIM800 series modules. Meanwhile A7672S integrates abundant industrial standard interfaces with powerful expansibility, such as UART, USB, I2C and GPIO, which makes it perfectly suitable for main IOT applications such as telematics, surveillance devices, industrial routers, and remote diagnostics etc.

A7672S(without GNSS) Key Benefits:-

Compact size with abundant interfaces

Suitable for LTE and GSM networks

Abundant software functions: FOTA, LBS, SSL

Form factor is compatible with the SIM7000/SIM7070 series

A7672S(without GNSS) Specifications:-

·        Power Supply

·        USB 2.0 Interface

·        Three UART Interface, one full function serial port, one ordinary serial port and one debug serial port

·        USIM Interface

·        General ADC Interface

·        VBAT ADC Interface

·        4*4 matrix keyboard

·        Analog audio MIC input interface

·        Analog audio SPK output interface

·        SPI Interface

·        LDO Power Output

·        I2C Interface

·        General input and output interfaces (GPIO)

·        SPI LCD Interface

·        SPI Camera Interface

·        Antenna Interface

·        USB_BOOT interface

·        Network status indication interface

·        Module operation status indication interface

A7672S(without GNSS) Features:-

·        Power supply VBAT : 3.4V ~4.2V, Recommended VBAT: 3.8V

·        Power saving : Current in sleep mode TBD

Transmitting power :

·        GSM/GPRS power level: -- EGSM900: 4 (33dBm±2dB)

n  DCS1800: 1 (30dBm±2dB)

·        EDGE power level: -- EGSM900: E2 (27dBm±3dB)

n  DCS1800 : E1 (26dBm+3dB/-4dB)

·        LTE power level: 3 (23dBm±2.7dB)

Data Transmission Throughput :

·        GPRS Multiple time slot level 12

·        EDGE Multiple time slot level 12

·        TDD/FDD-LTE category 1 : 10 Mbps (DL),5 Mbps (UL)

Antenna :

·        GSM/LTE antenna interface

·        GNSS antenna interface(optional)

·        Bluetooth antenna interface(optional)

SMS :

·        MT, MO, CB, Text, PDU mode

·        Short Message (SMS)storage device: USIM Card, CB does not

·        support saving in SIM Card

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