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.

Active Target Simulator for
Collision Avoidance Radar (long range)
Moving Target System (MT for RT) ME7220E/G

Model No. RAT10
ME7220E/G is a collision avoidance radar test simulator that simulates the physical correlation between the radar under test and the car in front, prior to a collision. It not only allows you to test the tracking capability of the radar indoors easily and effectively, but exercises its capabilities for your pre-crash braking system development as well. With an optional function, it automatically activates the ME7220G, the passive moving target, when the simulated distance between the radar and the target is less than 12m, while the active moving target ME7220E is active when the distance is more than 12m.


Research and development
・Allows easy indoor adjustments of tracking capability, distance, speed, frequency or output when developing radar.
・Suitable for pre-crash braking system development linked to radar.

Radar module manufacturing
・Integrates into standard production lines or automated radar test stations for complete testing of the radar modules.
・Allows full or sample testing of all critical radar parameters accurately and repeatedly in a confined and controlled environment.

Ideal system for indoor driving test.

Active moving target ME7220E and passive moving target ME7220G are interlocked to operate together. (Optional)


Active moving target: ME7220E-24, 76, 79

Model No. ME7220E-24-01 ME7220E-24-02 ME7220E-76-01 ME7220E-79-01
Frequency 24.15GHz 24~29GHz 76~77GHz 76~81GHz
Bandwidth 200MHz 5GHz 500MHz 4GHz
Target distance (L2) 12m~148m 12m~28m 12m~148m 12m~148m
Distance bet. radar and Target (L) 14m~150m(by 3m) 14m~30m(by 3m) 14m~150m(by 3m) 14m~150m(by 3m)
Target Speed 0~±250km/h 0~±250km/h 0~±250km/h 0~±200km/h
Radar Cross Section (RCS)
(Attenuator variable range)

Passive moving target: ME7220G-24,76/79

Model No. ME7220G-24-01 ME7220G-76/79
Frequency 24~29GHz 76~81GHz
Distance between radar and target(L) 0.5m~15m 0.5m~20m
Target speed 0~±30km/h 0~±30km/h
Radar Cross Section (RCS)
(Attenuator variable range)
Fixed at an arbitrary value between 0~20dBsm Fixed at an arbitrary value between 0~20dBsm

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