SIMCom SIM7672JP LTE Cat 1 bis Module

SIMCom SIM7672JP is a high-performance LTE Cat 1 bis module specifically optimized for the Japanese market. Based on the Qualcomm QCX216 chipset, it is designed to provide a cost-effective and power-efficient migration path for IoT devices moving from 2G/3G or traditional Cat 1 to the more streamlined Cat 1 bis standard. The SIM7672JP offers significantly higher data speeds while maintaining a compact, single-antenna design.

SIMCom SIM7672JP Module Specifications:

* Network Standards: 3GPP Release 14 LTE Cat 1 bis (Single Antenna)

* Target Market: Japan (Certified for NTT Docomo, KDDI; SoftBank pending/certified)

* Data Rates: Downlink: up to 10 Mbps / Uplink: up to 5 Mbps

* Form Factor: 24.0 mm × 24.0 mm × 2.4 mm (LCC + LGA package)

* Chipset: Qualcomm QCX216

* Positioning: Integrated GNSS (GPS, GLONASS, Galileo, BeiDou)

* Interfaces: UART, USB 2.0, I2C, GPIO, ADC

* Protocols: TCP/IP, IPV4/IPV6, MQTT, HTTP/HTTPS, TLS, FTP

Core Advantages
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* Single-Antenna Design: Unlike standard LTE Cat 1 modules that require two antennas (MIMO), the "Cat 1 bis" technology in the SIM7672JP uses only one antenna. This significantly reduces PCB space requirements and hardware costs.

* Japan-Specific Optimization: It is tailored to Japanese frequency bands (supporting major carriers like Docomo and KDDI) and meets local regulatory requirements (TELEC/JATE), ensuring seamless deployment in Japan.

* Smooth Migration: The module is pin-compatible with SIMCom's SIM7000, SIM7070 (LPWA), and A7672 (Cat 1) series. This allows manufacturers to upgrade their hardware from 2G or NB-IoT to LTE Cat 1 bis with minimal design changes.

* Advanced Features: It supports Wi-Fi Scanning (for indoor positioning), FOTA (Firmware Over-The-Air) for remote updates, and has ultra-low power consumption in sleep mode, making it suitable for battery-powered devices.

Primary Use Cases
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* Telematics & Fleet Management: Real-time vehicle tracking using its integrated high-precision GNSS.

* Smart Metering: Reliable data transmission for Japanese utility companies (gas, water, electricity).

* Asset Tracking: Monitoring high-value cargo across Japan's logistics networks.

* Industrial IoT (IIoT): Replacing aging 3G industrial routers and remote monitoring systems.