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Features:
Up-to-date sensor with doppler radar technology
Non-touch module with strong capability against RF interference and wrong alarm
Low cost & low power consumption
Pin type & ROHS (Pb Free)
Small and flat profile
Reliable contruction & high sensitivity
Application:
Traffic/highway observation and control
Security product (sensing device, alarm etc)
Automobile rear sensing
Automatic door
Sensing light
Possible to apply to all product by working with sensor
Part Specifications:
Item | Specification | ||
Electrical Characteristics (at +25°C, +5VDC) | |||
1. | Operating Voltage | 5.0±0.2 Vdc | |
2. | Operating Current | 30 mA typ. 50 mA max. | |
3. | Center Frequency | SKY1052 | 10.525 GHz |
SKY1068 | 10.687GHz | ||
4. | Frequency Stability | ±5 MHz max. (-30 to +55°C) | |
5. | Output Power | +10dBm typ | |
6. | Return Loss Sensitivity | -90dBc typ. | |
7. | Second Harmonic Emission | 1μW max. | |
8. | IF Frequency Range | 2~58Hz (Assume target is a walker) | |
9. | IF Amplitude Range | 0~4.7mV | |
10. | Antenna Gain | 10.16dBi typ. | |
11. | Antenna Beam width (-3dB) E-Plane H-Plane | 30 deg. nom. 55 deg. nom. | |
Pulse Mode Operation | |||
1. | Pulse Width | 20μsec | |
2. | Duty Cycle | 0.02 | |
Absolute Maximum Ratings | |||
1. | DC Input Voltage | DC 6.0V | |
2. | Operating Temperature Range | -30 to +55°C | |
3. | Storage Temperature Rang | -40 to +80°C | |
4. | Relative Humidity | 95 % at 35 | |
5. | Vibration | G=10(f=30,50 Hz, t=10min.,Direction; X, Y, Z) | |
6. | Shock | G=20(Half Sine, 10msec., Direction; X, Y, Z) | |
Regulation | |||
1. | Regulation for compliance | ETS 300 440 | |
Microwave Doppler Sensor