KEYCOM provides solutions in the 300 GHz to 1 μHz frequency range (SHF/EHF/MW/UHF/VHF/ULF).
We undertake designing, manufacturing and measuring. Please feel free to contact us.

Radar Target Simulator for Collision Avoidance Radar (short range)
Passive Radar Test System(Passive RTS)
- 24GHz, 76.5GHz, 79GHz

Model No. RAT09

This is a passive radar test system using dielectric waveguide, with less frequency dependence, less insertion loss campared with matal waveguide.

The feature enables more efficient and effective radar target simulation.

Three types are available: one for 79 GHz, one for 76.5 GHz, and one for 24 GHz.

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Model No.

79GHz PRES-79G-20m-RCS-03
PRES-79G-20m-RCS-03-A*
76.5GHz PRES-76.5G-8.0m-RCS-03
24GHz PRES-24.15G-8.0m-RCS-03
*-A(Option): w/ flange for power meter installation

Specifications

79GHz

Frequency 79GHz±2GHz  
Delay distance Xm    X:0.5~20  
Delay line Dielectric waveguide  
Target simulation method Delay line end short-circuited  
Area of RCS 0.4m^2 @79GHz Conditions: spatial distance 2m, delay distance in delay line 8m, frequency 79GHz
Unnecessary reflection level Below -40dB relative to reflection from short-circuited end Condition: between 5m before the short-circuited end and the short-circuited end
Dimensions of delay line housing space Less than Φ300mm×300mm(H)  
Antenna gain 30dBi @76.5GHz  
Antenna polarization 0°, 45° (selectable, right or left)  
Antenna boresight shift Less than 2°  

76.5GHz

Frequency 76.5GHz±1GHz  
Delay distance Xm    X:0.5~20  
Delay line Dielectric waveguide  
Target simulation method Delay line end short-circuited  
Area of RCS 0.4m^2 @76.5GHz Conditions: spatial distance 2m, delay distance in delay line 8m, frequency 76.5GHz
Unnecessary reflection level Below -40dB relative to reflection from short-circuited end Condition: between 5m before the short-circuited end and the short-circuited end
Dimensions of delay line housing space Less than Φ300mm×300mm(H)  
Antenna gain 30dBi @76.5GHz  
Antenna polarization 0°, 45° (selectable, right or left)  
Antenna boresight shift Less than 2°  

24GHz

Frequency 23.5GHz - 29.5GHz  
Delay distance Xm    X:0.5~20  
Delay line Dielectric waveguide  
Target simulation method Delay line end short-circuited  
Area of RCS 0.4m^2 @24.15GHz Conditions: spatial distance 2m, delay distance in delay line 8m, frequency 24.15GHz
Unnecessary reflection level Below -40dB relative to reflection from short-circuited end Condition: between 5m before the short-circuited end and the short-circuited end
Dimensions of delay line housing space Φ800mm×410mm(W)  
Antenna gain 19dBi @24.15GHz  
Antenna polarization 0°, 45° (selectable, right or left)  
Antenna boresight shift Less than 1°  

Configuration



Actual measurement data

Frequency range 60-66GHz, vector network analyzer (excluding antenna)

Time response

Frequency response

Frequency range 60-66GHz, FMCW radar



Please consult with your KEYCOM representative for specifications of your request.