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 18 dB 18 dB
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 – +65 °C -20 – +65 °C -20 – +65 °C
Dimensions See drawing See drawing Cylinder 50/75 mm
Outline Drawings
DSP-24/xx
 
 DSP-94/5