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Radar antenna with at least one primary radiator and a parabolic reflector for a traffic radar system in traffic-metering
Radar antenna with at least one primary radiator and a parabolic reflector for a traffic radar system in traffic-metering
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机译:用于交通计量中的交通雷达系统的带有至少一个主辐射器和抛物面反射器的雷达天线
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摘要
The radar system is mounted on a pillar and emits beams to measure the speed of a vehicle (FZ) and also to provide identification. The radar scanner has a primary emitter (PS) with a parabolic reflector (RE) for producing a fairly flat beam (SV) via a part transmitting plate (TE). A further reflector (UR) aids in the generator of a rear, vertically-directed beam (SK) that provides identification of the vehicle. The flat beam is used to measure speed. IMAGE
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