M5Stack SIM7080G CatM/NB-IoT + GNSS Unit

M5Stack SIM7080G CatM/NB-IoT + GNSS Unit with Telec Antenna is the global version of the CatM and NB-IoT dual-mode wireless communication module. The internal SIM7080G module supports both CatM and NB-IoT bands worldwide and GNSS. This unit features integrated dual SMA external antenna interfaces (LTE+GNSS) to improve communication quality and signal stability. The SIM7080G CatM/NB-IoT + GNSS unit also features UART (3.3V TTL), AT Command control communication interface, 12V_DC@13mA standby current, and MicroSim card slot. This unit adopts serial communication and supports multiple communication protocols. The IM7080G CatM/NB-IoT + GNSS unit is used in remote control, remote monitoring, automatic guided vehicles (AGVs), and the Internet of Things (IoT) applications.

Features

Integrated communication + positioning and dual SMA antenna interfaces
CatM and NB-IoT modes with global coverage
Uplink and downlink
- CatM
  - 1119Kbps uplink
  - 589Kbps downlink
- NB-IoT
  - 150Kbps uplink
  - 136Kbps downlink
Supported protocols
- TCP/UDP/HTTP/HTTPS/TLS/DTLS/PING/LWM2M/COAP/MQTT
GNSS
- GPS/GLONASS/BeiDou/Galileo
Reserved four installation holes, suitable for multiple installations

MicroSIM card slot
Two power supplies
- External 9V_DC to 24V_DC (5.5mm/2.1mm DC socket) input, built-in DC/DC circuit, and converter 9V to 24V to 5V
- External 5V_DC power through HY2.0-4P cable
Communication interface
- UART(3.3V TTL)
- AT Command control
Supported platform
- Arduino IDE
- UIFlow
Certifications
- Softbank/telec/RoHS/REACH/JATE/docomo/KDDI/RCM/CE(RED)/GCF Deutsche telekom/FCC/PTCRB/AT and T/verizon/T-mobile/US cellular/IC

Applications

Remote control
Remote monitoring

AGVs
IoT

Specifications

12V_DC at 13mA standby current
Class 5 (typical 21dbm) RF power class
B1 / B2 / B3 / B4 / B5 / B8 / B12 / B13 / B14 / B18 / B19 / B20 / B25 / B26 / B27 / B28 / B66 / B85 supported Catm bands

B1 / B2 / B3 / B4 / B5 / B8 / B12 / B13 / B18 / B19 / B20 / B25 / B26 / B28 / B66 / B71 / B85 supported Cat-NB bands
62mm x 40mm x 18.4mm product dimensions

Videos

CatM/NB-IoT + GNSS UNIT Kit Overview

M5Stack SIM7080G CatM/NB-IoT + GNSS Unit

Kit Contents

1x unit CatM+GNSS
1x 4G antenna (telec)

1x GPS antenna
1x HY2.0-4P cable (20cm)