Working principle: Doppler radar with Dual antenna system
Speed range: 0.2 to max. 600 km/h
Statistical errors (1s): <0.4 km/h (v <100 km/h)
<0.4 % (v >100 km/h)
Error due to variation of the underground: <1 % typical 3 % max.
Dynamic error: øV = 0.65 km/h at a = 1 m/s1
Path measurement reproducibility (1s): <0.1% from 1000 m distance
Power suuply: 24 VDC < UE <110 VDC
Power consumption: Max. 10 W
Standard interface: RS 485 2-wire or RS 232
Forward/Backwards recognition: Yes (info output via serial interface)
Inverse polarity protection/short-circuit-proof: Yes / yes
Operating temperature: -40° C to +70° C (DRS05/1S1c)
-30° C to +70° C (DRS05/1a)
Distance to the reflection surface: 500 to 1000 mm
Housing material: Aluminium cast anodised, cover PEEK
Protection class: IP67 (with plug and cable)
Design antenna:
Intermediate transmission frequency 24.125 GHz, transmission power 5 mW
per antenna PLL-stabilised transceiver in planar technology frequency
within the K-band freely programmable