Do radar detectors really work?
By John Murray If you’re wondering if radar detectors really can help you avoid speeding tickets, you’re not alone. However, the answer to that question is not so simple. There are different types of radar guns used by police and there are different types of radar detectors. Moreover, there are different situations in which the radar detector might fail or succeed. The old type of radar gun used by police to help hand out speeding tickets uses radar beams. These beams are nothing more than radio waves. In fact, the only difference between these radio waves and the radio waves we listen to through our stereos is the frequency. The police radar guns use a specific frequency that bounces off your car. The changes in the frequency caused by the movement of your car gives away your speed. Now, there are two types of radar detectors available. One radar detector detects the radar beams and the other type, the radar jammer, goes one step further. First, the radar detector works by detecting t
Not every time, according to this article. “If you’re wondering if radar detectors really can help you avoid speeding tickets, you’re not alone. However, the answer to that question is not so simple. There are different types of radar guns used by police and there are different types of radar detectors. Moreover, there are different situations in which the radar detector might fail or succeed. The old type of radar gun used by police to help hand out speeding tickets uses radar beams. These beams are nothing more than radio waves. In fact, the only difference between these radio waves and the radio waves we listen to through our stereos is the frequency. The police radar guns use a specific frequency that bounces off your car. The changes in the frequency caused by the movement of your car gives away your speed. ” Stop paying for speeding tickets! What do you have to lose? Click here for free information.
If you’re wondering if radar detectors really can help you avoid speeding tickets, you’re not alone. However, the answer to that question is not so simple. There are different types of radar guns used by police and there are different types of radar detectors. Moreover, there are different situations in which the radar detector might fail or succeed. The old type of radar gun used by police to help hand out speeding tickets uses radar beams. These beams are nothing more than radio waves. In fact, the only difference between these radio waves and the radio waves we listen to through our stereos is the frequency. The police radar guns use a specific frequency that bounces off your car. The changes in the frequency caused by the movement of your car gives away your speed. Now, there are two types of radar detectors available. One radar detector detects the radar beams and the other type, the radar jammer, goes one step further. First, the radar detector works by detecting the radar beams
The answer to whether or not radar detectors actually work can be examined in several different ways. In the sense of performing as designed, most radar detectors do detect the presence of police radar in the immediate vicinity of a speeding vehicle. Whether or not that information will actually prevent a driver from receiving a speeding ticket remains to be seen. The problem does not lie with the radar detectors themselves, but the technology used by law enforcement officers to determine if a driver has committed a violation. Early police radar units used one of two radio bandwidths assigned by the FCC, the X band and the K band. In order to be most effective, police radar units would have to transmit a constant signal in one of those two bandwidths. Radar detectors contained powerful antennas which could pick up the signal from an active police radar gun long before the vehicle came into range of the officer. The X band could almost always be detected from a distance, but the K band
Yes. They are designed to alert when a radar signal is detected and in that regard most of them work quite well however the radar must be transmitting for the detector to do its job. If the radar is equipped with a “standby” or “hold” switch (and most are) the officer needn’t transmit until he is sure of getting a reading before the speeding motorist can react. Some people call this “instant on” radar which is a misnomer but is a fair description of how it works. A radar detector wont detect radar when it is in this standby or hold mode. Radar detectors are illegal to use in some states and Canadian provinces.
