Laird PLC recommends a 4-layer PCB with a solid ground plane and thermal vias to dissipate heat. A thermal pad on the bottom of the module can be connected to a heat sink or a thermal interface material for improved heat dissipation.
Use a 50-ohm coaxial cable with a secure SMA connector. Ensure the antenna is properly matched to the module's impedance, and use a balun or a pi-filter to minimize detuning effects.
The maximum power rating is 20 dBm. Prevent overheating by ensuring good airflow, using a heat sink, and keeping the module within the recommended operating temperature range (-40°C to +85°C).
Consult the module's AT command set and configuration guide. Laird PLC provides a comprehensive guide for configuring the module's settings, such as data rate, frequency, and transmission power, to optimize performance for your specific application.
The CM5441Z161B-10 module is certified for use in various regions, including the EU, US, and Canada. Ensure your product complies with relevant regulations, such as FCC, CE, and IC, by following the guidelines and certification requirements outlined in the module's documentation.
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CM5441Z161B-10 Overview
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