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SVTPerformance's Chain of Restaurants
Donut Shop
Radar Question
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<blockquote data-quote="Lawfficer" data-source="post: 7950033" data-attributes="member: 23208"><p>In a nutshell.....</p><p></p><p></p><p>Patrol car is moving with the antenna aimed forward in a parrallel path with the squad car. The radar beam is wide enough to get cars on the sides as most produce about a 15 dgree angle.</p><p></p><p>The Radar bounces off the road in front of the patrol car and gets the patrol car speed. "Patrol Speed"</p><p></p><p>The radar also picks up the return of waves(Compression) of cars that are oncoming. This is the "returned value"</p><p></p><p>The Radar unit then subtracts the "Patrol Speed" from "returned value" to produce the "Target Speed", which is the other cars true speed.</p><p></p><p></p><p>There is a little more to it but that is it in a nutshell.</p></blockquote><p></p>
[QUOTE="Lawfficer, post: 7950033, member: 23208"] In a nutshell..... Patrol car is moving with the antenna aimed forward in a parrallel path with the squad car. The radar beam is wide enough to get cars on the sides as most produce about a 15 dgree angle. The Radar bounces off the road in front of the patrol car and gets the patrol car speed. "Patrol Speed" The radar also picks up the return of waves(Compression) of cars that are oncoming. This is the "returned value" The Radar unit then subtracts the "Patrol Speed" from "returned value" to produce the "Target Speed", which is the other cars true speed. There is a little more to it but that is it in a nutshell. [/QUOTE]
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SVTPerformance's Chain of Restaurants
Donut Shop
Radar Question
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