GSM GPRS Module

 Overview

The HF7016 module is a tiny, standards-based, wireless data modem that provides GSM/GPRS wireless data connectivity, it’s suitable for embedding environments in some wireless products, such as wireless modems, handheld computers, GPS Tracker, other machine-to-machine devices, and vertical applications. In addition, The HF7016 module allows you access to the Internet easier and conveniently.

1  Electrical feature of GSM GPRS Module

Input supply voltage:

• VBAT—Min 3.4 V, Max 4.2V

Typical DC power consumption:

• Standby current: 1.0 mA—2.5 mA
• Data current: 300 mA—350 mA

2   RF features of GSM GPRS Module

• 2G band support : GSM 850MHz, EGSM 900MHz,DCS 1.8GHz,PCS 1.9GHz

• Support for GPRS multi-slot class 12

3   SW features of GSM GPRS Module

• Standard AT command interface

• embedded TCP/IP、UDP protocol stack

4     Terms and Abbreviations

ADC  Analog to Digital Converter

LED   light-emitting diode

PA     Power Amplifier

UART Universal Asynchronous Receiver and Transmitter

RF      Radio Frequency

I/O     Input / Output

PD     Pull Down

PU     Pull Up

GPIO  General purpose input or output port

 

You can get more details if you CONTACT us now. or you can visit our HIFIVEE for some creative healthcare products.