Specifications

Model No.	A7670x-EVAL
Operating Voltage	Main Power Input (DC Jack): 12V to 42V DC [Connect to 12V DC Adapter] ⚡Has Reverse Polarity Protection
	Battery Input (Header connector) : 3.7V to 4.2V DC [Connect a single cell 3.7V-4.2V Li-Po or Li-Ion Battery] ⚠️ Doesn't have Reverse Polarity Protection
Dimensions
	PCB Dimensions - Length: 64.2mm * Width: 42mm * Thickness: 10 mm
Battery Support	3.7V-4.2V DC Li-Po battery is supported. Use > 400mAH capacity battery.
Cellular module	A7670C-LASS - LTE-CAT1 - For use in India & Asia
	A7670E - LTE-CAT1 - For Europe
	A7670SA - LTE-CAT1 - For South America & Australia & Some networks in North America
	A7672S-LASC - LTE-CAT1+2G - For use India & Asia
	A7677S-LASC - LTE-CAT1 - For use in India & Asia
Navigation hardware	Not present
Processor	Based on ASR chipset
Antenna	📶 Cellular : U.FL Connector & SMA Connector
Connectivity	GPRS (HTTP, MQTT, TCP, UDP), SMS, Call
SIM connector	Push Push type Nano SIM card connector
Flashing options	On board Micro USB interface can be used for updating module firmware and send AT commands
Interfaces	USB and UART interfaces can be used for sending AT commands