New Japan Radio - Microwave Components

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Technical Information/VSAT Components

About Doppler Module

The microwave Doppler module detects the deviance of frequency (so-called Doppler frequency) between transmitting wave from module and returned wave which is attacked to the target, when human or object is moving, and outputs its signal as DC offset voltage.

Note: The Doppler Module can not detect the complete stationary object.
  • Doppler Module
  • DC Power Supply (+5V)
  • Oscilloscope or Storage Oscilloscope
  • IF Amplifier Circuit (e.g.80dB) : if necessary
  • In case of usage of Storage Oscilloscope
  • X-band(10GHz)type