Description:
This Crowtail A7670E 4G SIM GPS Module is a high-performance LTE Cat1 wireless module. It uses the SIM A7670E communication module from Simcom and communicates through a UART interface, which enables 4G data transmission and voice communication. The A7670E 4G SIM GPS Module is supports multiple LTE bands, including B1/B3/B5/B7/B8/B20, as well as WCDMA and GSM networks. In addition, it supports various protocols such as TCP/IP, FTP, HTTP, and multiple satellite navigation systems such as GPS, GLONASS, and BDS.
The A7670E 4G SIM GPS Module comes with a charging interface and can be powered by a 3.7V lithium battery or a 5V type-C interface. It also has a 3.5mm headphone jack, and by connecting a headphone with a microphone, it can be used for making and receiving phone calls. Its compact size makes it A7670E 4G SIM GPS Module is easy to integrate into various IoT devices and meet various application requirements. Furthermore, its low power consumption and reliable performance are also the reasons why it is widely used in IoT, smart home, automotive, and industrial control fields.
Specifications:
- Mainchip: SIM A7670E
- Use Area: Europe
- LTE-FDD: B1/B3/B5/B7/B8/B20
- GSM: 900/1800MHz
- GSM/GPRS power class:
- EGSM900: 4 (33dBm±2dB)
- DCS1800: 1 (30dBm±2dB)
- EDGE power class:
- EGSM900: E2 (27dBm±3dB)
- DCS1800 : E1 (26dBm+3dB/-4dB)
- LTE power class: 3 (23dBm±7dB)
- Supply Voltage: 4V~ 4.2V
- Power: 3.8V
- LTE(Mbps): 10(DL)/5(UL)
- GPRS/EDGE(Kbps): 236.8(DL)/236.8(UL)
- Protocol: TCP/IP/IPV4/IPV6/Multi-PDP/FTP/FTPS /HTTP/HTTPS/DNS
- Communication interface: USB / UART
- Firmware Upgrade: USB/FOTA
- Support phonebook types: SM/FD/ON/AP/SDN
- Interface: 1x Power button, 1x BAT, 1x UART, 1X Type-C, 1x SIM Card slot
- Size:35*50mm
- Net Weight: 19.5g
Features:
- Integrate the A7670E communication module, enabling 4G data transmission and voice communication with low power consumption and high reliability
- Supports multiple LTE bands, including B1/B3/B5/B7/B8/B20, as well as WCDMA and GSM networks
- Supports various protocols such as TCP/IP, FTP, HTTP, and multiple satellite navigation systems such as GPS, GLONASS, and BDS
- Comes with a charging interface and a headphone jack, which can be used for making and receiving phone calls by connecting a headphone with a microphone
- Small but powerful, compact size makes it easy to integrate into various IoT devices.
Interface Function:
|
Name |
Interface/Function Definition |
|
USB-C |
USB-C interface, used for the power supply of the development board and the communication interface between the PC and the development board. |
|
UART |
None |
|
BAT |
Battery charging interface |
|
POWER |
Power button. It needs to be pressed for 1 second to let the development board enter the working state. |
|
SIM Card Slot |
None |
|
4G ANT |
None |
|
GNSS ANT |
None |
Useful Link:
Package Included:
1 x ELECROW Crowtail - A7670E 4G SIM GPS Module A7670E GPS Breakout Board Support GPS/GLONASS/BDS High-Performance GPS Module With 4G Connectivity Crowtail 4G GPS Module For VehicleTracking