KMY24 Datasheet (Infineon Technologies)

KMY24 - Microwave Motion Sensor

The KMY 24 is a microwave rader motion sensor based on the Doppler effect.

It transmits a low energy microwave radiation at 2.45 GHz which is reflected by objects.

If the object is moving relative to the sensor, a Doppler shift occurs.

The shifted wave is mixed with the original wave in two mixers,

KMY24 Features

* High sensitivity Dual Mixers enabling direction detecting High reliability Low power consumption Low harmonic emission Small size Light weight Low cost Marking KMY 24 Ordering Code Operating Frequency Q62702-R323 2.45 GH