Provide you with a wealth of unique
knowledge

Knowledge Center

Provide you with abundant resources to help you optimize the performance and reliability of smart devices. Let you have a deeper understanding of the unique
knowledge in this field.

what is microwave?

Microwaves are a form of electromagnetic radiation with wavelengths ranging from about one meter to one millimeter; with frequencies between 300 MHz (1 m) and 300 GHz (1 mm). Different sources define different frequency ranges as microwaves; the above broad definition includes both UHF and EHF (millimeter wave) bands. A more common definition in radio-frequency engineering is the range between 1 and 100 GHz (wavelengths between 0.3 m and 3 mm).

What is Characteristics of microwave?
What are the characteristics of Merrytek presence sensor?
What should I pay attention to when installing and using the microwave sensor?