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UNIT CatM

SKU:U128

Description

UNIT CatM is an international dual-mode wireless communication module supporting both CatM and NB-IoT. It utilizes the SIM7080G module solution, covering the majority of CatM and NB-IoT frequency bands worldwide, and can accommodate various data communication rate/throughput requirements. The module uses serial communication and AT command control, supporting multiple communication protocols. It integrates an SMA external antenna interface to enhance device communication quality and signal stability. It is well-suited for IoT applications such as remote control, remote monitoring, and telemedicine.

Product Features

  • SIM7080G / UART interface, AT Command control
  • Dual Mode supports CatM and NBIoT
  • Support frequency band:
  • Up and down speed:
    • Cat-M: Uplink: 1119Kbps Downlink: 589Kbps
    • NB-IoT: Uplink: 150Kbps Downlink: 136Kbps
  • Protocol Support:
    • TCP/UDP/HTTP/HTTPS/TLS/DTLS/PING/LWM2M/COAP/MQTT and other communication protocols
  • Card slot specification: Nano
  • Development Platform:
    • Arduino, UIFlow
  • Module certification:
    • Softbank/Telec/RoHS/REACH/JATE/Docomo/KDDI/RCM/CE(RED)/GCF
    • Deutsche Telekom/FCC/PTCRB/AT&T/Verizon/T-Mobile/US Cellular/IC

Include

  • 1x CatM Unit
  • 1x HY2.0-4P cable
  • 1x Hexagon Wrench
  • 1x SMA antenna

Application

  • Remote Data Collection/Cloud

Specification

Specifications Parameters
Module Model SIM7080G
Support CAT-M band B1/B2/B3/B4/B5/B8/B12/B13/B14/B18/B19/B20/B25/B26 /B27/B28/B66/B85
Support CAT-NB frequency band B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B26/B28 /B66/B71/B85
Cat-M uplink and downlink speed Uplink: 1119Kbps Downlink: 589Kbps
NB-IoT uplink and downlink speed Uplink: 150Kbps Downlink: 136Kbps
RF Power Class Class 5 (Typ. 21dbm)
Standby working current 49.4mA
Communication interface UART: baud 115200 8N1
Net weight 19.4g
Gross weight 44g
Product size 72 * 24 * 8 mm
Packing size 136*92*11mm

Pin mapping

M5Core TX(GPIO17) RX(GPIO16) VCC GND
UNIT CatM RX TX VCC GND

Schematic

Examples

Arduino