DnetMicrowave Radar Sensor
Home > Products > Radar Module > S-Band Microwave Motion Sensor Module

microwave lighting sensor

radar detector
Radar Module

S-Band Microwave Motion Sensor Module

• Model No. : DNS-100
• Doppler radar-based motion detector.
• Available in different frequency ranges.
• Advanced PHEMT-oscillator with low current consumption.
• Split transmit and receive path for maximum gain.
• Mono (single channel) operation for motion detection.
• Very small outline dimensions.

Image Image Image

Product Detail

    
Product Description
 
                                                         

CLASSIFICATION

MODE

 ELECTRICAL CHARACTERISTICS

  Operating Voltage

4.7 ~ 5.3VDC

  Operating Current

5mA

  Center Frequency

2.450GHz(2.300~2.800GHz)

  Frequency Stability

5MHz max.(-30'C to +55'C)

  Output Power

+ 5dBm E.I.R.P. type

  Return Loss Sensitivity

- 90dBc type

 ABSOLUTE MAXIMUM RATINGS

  DC Input Voltage

5.3VDC

  Operating Current

10mA

  Operating Temperature Range

- 30 to + 50'C

  Storage Temperature Range

- 40 to + 80'C

  Relative Humidity

95% at 35'C

  Vibration

G=10

  Shock

G=20

 GENERAL CONTENTS

  Size

28mm * 20mm

  Detection Range

10m(Max.)

  Radiated MW Energy

30 micro Watt(at least)

 
Feature
 
   * Appling the Doppler radar principle.
   * Using the resonator for stable frequency.
   * Small size.
   * Microwave technology.
   * Low power consumption.
 
The rest
 

  * Microwave Motion Sensor Module is developed applying Doppler Radar principle.

  * The role of Sensor Module is transmitting a low power Microwave from transmitting antenna and receiving  the microwave energy reflected by

    objects to receiving antenna.

  * If the movement of the object is detected by the microwave motion sensor, the reflected microwave frequency is shifted away from the transmit

    frequency to receiving antenna.

  * The reflected and shifted microwave frequency is mixed with the transmit microwave frequency and   results a low frequency voltage at the output

    of the sensor.

 
 
 
DNS-100(S)1.png 
 

dns-100(l).png

LIST
Adress : 23, Hosan-ro 2-gil, Dalseo-gu, Daegu, Korea (zip code:704-948)
TEL : +82 53 584 3545, 3544
FAX : +82 53 584 6423
MAIL : dneng@dno.co.kr
COPYRIGHT © 2014 Dnet ALL RIGHTS RESERVED