Wave SIM7080G Cat-M/NB-IoT HAT

This is a telecommunication HAT which features multi communication functionalities: NB-IoT (NarrowBand-Internet of Things), Cat-M (aka eMTC, enhanced Machine Type Communication), and GNSS (Global Navigation Satellite System). With the developing of telecommunication technology LTE, 2G/3G networks are fading away, the future world would be dominated by IoT technologies consisting of low bandwidth NB-IoT/Cat-M and high bandwidth 4G/5G standards.



This HAT supports global bands of NB-IoT and Cat-M, as well as positioning function. Due to its advantages like small size, low delay, and wide coverage, it is the ideal choice for IoT applications such as intelligent instruments, asset tracking, remote monitoring, e-health, and so on.

Quick Spec

• Power Supply Voltage: 5V
• Logic Level: 5V / 3.3V (configured via jumper)
• Overall Current (idle mode): 39mA
• Module Sole Current (VBAT=3.8V):
• Idle mode: 10mA
• Sleep mode: 1.2mA
• PSM mode: 3.2uA
• eDRX mode: 0.59mA (eDRX=81.92s)
• Operating Temperature: -40°C ~ 85°C
• Storage Temperature: -45°C ~ 90°C
• Receiver Type
• 16-channel
• C/A code
• Bands
• GNSS L1: 1575.42±1.023MHz
• GLONASS: 1597.5~1605.8 MHz
• BeiDou: 1559.05~1563.14 MHz
• Galileo L1: 1575.42±1.023MHz
• Update frequency: 1 Hz (default)
• Data format: NMEA-0183
• Antenna: active antenna

Wiring Diagram

Resources

• Product Page
• Product Wiki
• Schematic
• Source Code
• SIM7080 Driver
• AT Command Manual
• Additional Information

Shipping List

• 1 x Wave SIM7080G Cat-M/NB-IoT HAT
• 1 x LTE antenna
• 1 x GPS External Antenna
• 1 x USB type A plug to micro plug cable
• 1 x 2×20PIN female header
• 1 x RPi screws pack (2pcs)