Product Description:

YJJ SIM7000G Supports Multi-Mode Communication for LTE Cat-M1 (eMTC) NB-IoT Used

Features:

SIM7000G is a multi-mode communication module that supports LTE Cat-M1 (eMTC) and NB-IoT. It is suitable for a wide range of IoT (Internet of Things) applications. The following is a detailed description of its main parameters and uses.
Main parameters
The SIM7000G module is based on the Qualcomm MDM9206 chip and supports LTE-FDD, LTE-TDD, and four-band GPRS/EDGE in global frequency bands. 1. Its key features include:
Network standard: Supports dual-mode LTE Cat-M1 (eMTC) and NB-IoT, and is also compatible with 2G networks (GPRS/EDGE)
Band coverage: Supports multiple global frequency bands, including B1/B2/B3/B5/B8/B12/B13/B18/B19/B20/B26/B28, etc., ensuring compatibility in different regions.
Data transmission rate:
Cat-M1: Downlink maximum 300 kbps, Uplink maximum 375 kbps.
NB-IoT: Downlink maximum 34 kbps, Uplink maximum 66 kbps.
GPRS/EDGE: Maximum 85.6 kbps (GPRS) and 236.8 kbps (EDGE)
Power Consumption Management: Supports PSM (Power Saving Mode) and eDRX (Extended Discontinuous Reception). The standby current can be as low as 3.5 μA, suitable for devices with long-term battery-powered operation.
Interface and Expansion: Provides UART, USB 2.0, GPIO, etc. interfaces, facilitating integration with main control devices (such as Raspberry Pi, Arduino, or STM32)
Working environment: The operating temperature range is from -40°C to +85°C, suitable for industrial-grade harsh environments.
Dimensions and Weight: The module measures 24×24×2.6 mm and weighs approximately 3.0 grams. It is small and lightweight.
Main application
The SIM7000G is specifically designed for IoT applications that require low latency and medium throughput data communication. Typical scenarios include:
Intelligent meters: For example, remote reading of water and electricity meters, leveraging the low power consumption and wide coverage features of NB-IoT.
Asset Tracking: Suitable for logistics or vehicle tracking, supporting global roaming and GNSS positioning (GPS/GLONASS/Beidou)
Remote Monitoring: Such as environmental monitoring, industrial equipment status monitoring, relying on the stable data transmission of Cat-M1
Electronic Healthcare: For portable medical devices, ensuring low power consumption and reliable connection
Shared equipment: Such as shared bikes or mobile POS terminals, using multi-mode networks to adapt to different regions

Specifications: