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Doppler Radar Front-end Modules at 24 GHz and 94 GHz

Features
  • High accuracy
  • Compact sized
  • High directivity with small antennas
  • Equipped with antennas by customer's choice

Application

 

  • Robotic sensors
  • Instruments and test equipment
  • Subsystems and assembles
  • Industrial quality assurance and process controlling systems
Specifications
Model Nuber DSP-24/30 DSP-24/100 DSP-94/5
RF frequency 24.150 GHz 24.150 GHz 94.0 GHz
Transmitter output power 30 mW 100 mW 5 mW
Receiver conversion loss 5 dB (typical) 5 dB (typical) 12 dB (typical)
Noise figure 8 dB 9 dB 20 dB
IF bandwidth 0.1 to 700 kHz 0.1 to 700 kHz 0.1 to 700 kHz
Outputs IQ IQ IQ
IF LNA gain 20 dB 20 dB 20 dB
Antenna 3 dB beamwidth  12 degrees 12 degrees Upon request
Antenna gain 18dB 18dB -
Antenna side lob level -22 dB (maximum) -22 dB (maximum) -
Polarization right hand circular right hand circular linear
Spurious and harmonics -40 dBc -40 dBc -60 dBc
ΔF/ΔT 0.10 MHz/°C 0.10 MHz/°C 0.10 MHz/°C
ΔP/ΔT 0.01 dB/°C 0.01 dB/°C 0.01 dB/°C
DC bias +5.0 V / 100 mA +5.0 V / 120 mA +24V / 300 mA
Operation Temperature -20 - +65C -20 - +65C -20 - +65C
Dimensions, nn See drawing See drawing Cylinder 50/75mm
       

Outline Drawings

     

DSP-24/xx

     

 

 DSP-94/5