Specifications

1. Characteristic
 24 GHz frequency band design.
 Accurate gesture recognization.
 Super disturbance suppression.
 Low power consumption, lost cost, and small size.
2. application
Used in intelligent toilet with the recognization function: approximation,
departure, and gesture.
3. Specification
Parameter
Condition
Min. Typ. Max.
Unit
Supply voltage
25℃
4 5 6
V
Current consumption
25℃,DC5V
60 67 75
mA
Power consumpiton (standby)
25℃,DC5V,in standby mode
<60
mW
Temperature (in operation)
-10 +70
℃
Temperature (in storage)
-25 +70
℃
ESD
25℃，contact discharge ①
8
KV
25℃，discharge in air ②
15
KV
Humidity
40℃
⑬
95%
RH
Transmitting power
25℃
⑮
＜20
mW
Transmitting freuqency
25℃
24 24.25
GHz
Vertical beam (-3d）
simulation
±17.5
°
Horizontal beam (-3dB）
simulation
±34
°
Logic level
TTL
0 5
V
Velocity
25℃③
0.4 1.2
m/s
Gesture detection: height
25℃
④
60 90
cm
Gesture detection: plane
25℃⑤
40 65
cm
Gesture detection time: cover
25℃,
⑥
single period
0.6 1.5
s
Gesture detection time: ring
25℃, ⑦ one and half period
1 2.5
s
Approximation trigger: distance
25℃, ⑧ 30°mounted
50±10
cm
Departure trigger distance
25℃
⑨
40 80
cm
Approximation trigger: fov
25℃ ⑩
±70
°
Departure trigger: fov
25℃ ⑪
±60
°
Piss detection: height
25℃
⑫
60 90
cm