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 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,
resulting in two output voltage signals. The phase
shift between these two signals is negative or
positive depending on whether the target is
approaching or receding from the detector.
Features
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
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 GHz
License No.
BZT G127520H
Typ
KMY 24
Pin Configuration
1
2
3
4
鈭?/div>
V
S
(GND)
V
D1
(output voltage D1)
V
D2
(output voltage D2)
+
V
S
SIEMENS
KMY 24
Notes:
1 2 3 4
1. Solder pads must not be perforated, as this will damage,
EHA07260
and may destroy the multilayer PC Board.
2.
Regulations on the use of High frequency devices.
The use of high frequency devices is regulated in most
countries and certain frequencies can be subject to restrictions. The use of the KMY 24 should be clarified with
the respective authorities in each country to ensure compliance with the prevalent legislation.
Data Sheet
1
1999-04-01
KMY24相關型號PDF文件下載
-
型號
版本
描述
廠商
下載
-
英文版
Microwave Motion Sensor
-
英文版
Microwave Motion Sensor
INFINEON [...
1
2
3
4
