C-BACK NB-IoT(SIM7020G)

SKU:A113

Description

CBack NB-IoT is an NB-IoT communication module adapted to the M5StickC/C Plus series, with built-in SIM7020G module, covering most of the world's Cat-NB frequency band, integrating SMA external antenna interface, improving the communication quality and signal stability of the device. It supports a variety of common IoT communication protocols (MQTT, HTTP, CoAP, etc.), which is suitable for applications in various low-latency and low-throughput application scenarios.

Features

Compatible with M5StickC/C Plus series
AT command control, UART transmission rate: 115200bps
SIM card type: Nano
External antenna: SMA antenna
SIM7020G national telecommunications certification

Includes

1x CBack NB-IoT CN
1x SMA antenna
2x M2x4 screws

Applications

Smart meter
Remote monitoring
bike-sharing

Specification

Resources	Parameters
Communication module	SIM7020G
The Cat-NB band is supported	B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B66/B70/B71/B85
Data transfer speed	126(DL)/150(UL)
Network protocols	TCP/UDP/LWM2M/COAP/ MQTT/HTTP/HTTPS/ TLS/DTLS/DNS/NTP/ PING/OneNET/Telecom Cloud/Aila Cloud*
Communication method	UART 115200bps
authentication	CE/FCC/GCF/PTCRB/RoHS/REACH/ATEX/TIM/Deuts Telecom/Vodafone/T-Mobile
Product Size	68mm × 24mm × 21mm
Package Size	90mm × 35mm × 21mm
Product Weight	12.2g
Package Weight	25g