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KMY24 Datasheet PDF
- Microwave Motion Sensor - sensor
Microwave Motion Sensor KMY 24 Description The KMY 24 is a microwave rader motion sensor based on the Doppler effect. It transmits a low energy microwave radiation at 2.45 GH- 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, resulting in two output voltage signals. The phase shift between these two signals is negative or positive depending on whether the target is approaching
Infineon Technologies
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