Doppler RADAR Setup

---Complete systems available. Email for price

      mailto:embeddedrf@cox.net

---You can listen to movement of people 
      and machines with this.

---Track baseball speeds and trajectories

---Write software to do who knows what

---Security using motion control and signal recognition

---In the .wav file below you can hear me walk out
    in front of the RADAR and roll a golf ball toward it.

 http://www.embeddedrf.com/Gunn_Diode_Tranceivers/Gunn_Diode_Files/Golf_Ball_Rolling.wav

---Audio connects to microphone in port on PC sound
    card for capture
  Biological Movement sounds distinctly different from
  mechanical vibration or moving targets like the golf ball
  above

---The wave file linked below is me walking out from the
    antenna to a distance of about 30 feet and back again.

http://www.embeddedrf.com/Gunn_Diode_Tranceivers/Gunn_Diode_Files/FootSteps.wav

 

                     
          This is the X-band transceiver unit

          This will work without the antenna but has less range.

          You can easily mount it in the grill work of your car
          to hear various things such as 

            * oncoming moving targets

            *telephone poles at various angles sound like various

             *tones ramping down in frequency

  This is for experiment only as it will jam cop radar front 
  ends at X-band

                             
            This is the Gunn being used with a mixer diode
            and waveguide coupler 		                           
             This is the front of the parabolic dish                     
             This is a view with the amplifier and RADAR