A7670E Module Based Cat-1/GSM/GPRS/GNSS HAT for Raspberry Pi, LTE Cat-1 / 2G support, GNSS positioning

Cat-1/GSM/GPRS/GNSS HAT For Raspberry Pi, Based On A7670E Module, LTE Cat-1 / 2G Support, GNSS Positioning

The A7670E Cat-1/GNSS HAT is an LTE Cat-1 module, which supports wireless communication modes including LTE-TDD, LTE-FDD, GSM, GPRS and EDGE, with up to 10Mbps downlink rate and 5Mbps uplink rate. It supports Windows/Linux operating systems and multiple network protocols. The module size is the same as SIM7000/SIM7070 series, and the AT commands are mostly compatible with SIM7600 series. It is suitable for IoT applications like remote information processing, monitoring devices, POS, industrial routers, remote diagnosis, satellite positioning, and so on.

User Manual / Datasheet / Example Codes Etc.

Features

• Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards.
• Supports protocols including TCP/IP, HTTP(s), MQTT(s), FTP(s), and SSL.
• Supports dial-up, telephone calls, and SMS.
• Supports LBS base station positioning, it can get the approximate position info via the mobile network.
• Support GNSS positioning, it can obtain the position via the satellite signal.
• TTS (Text To Speech) feature, texts in Chinese/English can be converted into spoken words.
• Onboard USB interface, for testing AT Commands, network communication, and so on.
• Onboard audio jack for sound recording, making telephone calls, listening to the TTS resulting speech, etc.
• Breakout commonly used control pins of the A7600X module, make it easy to connect with host boards like Arduino/STM32.
• SIM card slot, supports 1.8V/3V SIM card.
• 2x LED indicators, easy to monitor the operating status.
• Comes with online development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32).

Specifications

FREQUENCY BAND

• LTE Cat-1 : LTE-FDD: B1, B3, B5, B7, B8, B20
• 2G : GSM/GPRS/EDGE: 900/1800 MHz
• GNSS : GPS, BeiDou, GLONASS

SMS AND AUDIO

• SMS : Supported types: MT, MO, CB, Text, PDU
• Storage : USIM card (CB couldn't be stored on SIM card)
• Audio feature : Standard 3.5mm audio jack for audio input/output

OTHER

• Power supply : 5V (via USB port or 5V pinheader), 3.7 ~ 4.2V (via VBAT pinheader, supports 3.7V Li-ion battery power input)
• Operating voltage : 3.3V
• Dimensions : 65 × 30.5mm

Package Includes

• A7670E Cat-1/GNSS HAT x1
• USB-A to USB-C cable x1
• FPC Antenna x1
• GPS Antenna x1
• Screws pack x1

Dial-Up On Windows/Linux

LTE Cat-1: Up To 5Mbps (Uplink) / Up To 10Mbps (Downlink)

EDGE: Up To 236.8Kbps (Uplink / Downlink)

GPRS: Up To 85.6Kbps (Uplink / Downlink)