Category Archives: Radar Detectors

What Radar Detectors work the best. What do you use to keep from getting a speeding ticket.

How The Radar Speed Detection Devices Actually Work

How The Radar Speed Detection Devices Actually Work

If you are like many people you do not enjoy getting pulled over by a police officer. One of the main reasons people get pulled over is for speeding. Police officers use radar guns to detect the speed of cars and keep us using the speed limit. They are just trying to keep the roads safe for us, but no one enjoys getting an expensive speeding ticket.

Many people have chosen to get radar detectors to help alert them of a police officer. Even though many people have these radar detectors not many understand how they work. The first type of radar gun available to police officers uses radio waves. This type of radar sends the radio wave to target and back. Since radio waves move at a constant speed the radar can determine how far the target is based on the time it takes the waves to return. When the target is moving there is a change in the frequency that is detected by the radar and changed into miles per hour. Sounds like a lot of work, especially if you think about how fast it does all this.

By the time you see the police officer chances are he already knows how fast you are going and can pull you over. The second type of radar gun available to police officers uses lasers. This type of radar uses the amount of time it takes the infrared light to get from the radar to the car and back to determine speed. Once the radar knows the amount of time it takes the light to return it multiplies it by the speed of light. Since this radar can send multiple beams of light to multiple distances it is easy for it to determine how fast you are going by comparing your speed with the other objects.

This radar can detect you from farther away since it uses such a concentrated beam of light. When investing in a radar detector you have a couple options available. You used to only be able to get radar detectors that alerted you when it sensed the radio waves from the police officers radar. Now you can purchase detectors that also have a light sensitive panel that will detect the laser radar that is becoming more popular.

The only problem is that since the beam of light the police officers use is so focused even with a detector it is still easy to get caught speeding. By the time your radar detects the light from the officer’s radar you are already in the sight of his radar and thus already busted. You can now also purchase radar detectors that not only detect the officer’s signal, but jam it as well.

When your detector gets a signal from the police radar gun it will mix it with other radio noise and confuse the officers radar. This confusion prevents the officer from getting an accurate reading of you speed. For the laser radar the detector does almost the same thing. The difference with the laser detector is that it sends a light beam of its own to the officer’s radar. This also causes the receiver to be confused since it can’t recognize your light beam and prevents the radar from getting an accurate reading.

About Author: Gregg Hall is an author living in Navarre Florida. Find more about this as well as Discount Radar Detectors at http://www.radarlaserdetectorsonline.com

Article Source: ArticlesAlley.com

Did You Know That There Are Radar Detectors Specifically For Motorcycles?

Did You Know That There Are Radar Detectors Specifically For Motorcycles?

Radar detectors are very popular now days to help people avoid costly speeding tickets. One place you don’t see radar detectors is on motorcycles. When you think about it this does not make much sense since motorcycles can go just as fast as cars. The sport bikes tend to go even faster than cars. I’m sure you’ve seen one of these sport bikes whiz by down the street at high speeds.

Half the fun of owning one of these bikes is to see how fast you can go. Traditional radar detectors don’t tend to work well with motorcycles for a couple of reasons. Most detectors make a noise to let you know that is has sensed other radar and because a motorcycle is so loud plus the fact that you should be wearing a helmet for safety it is difficult to hear. The next problem with traditional radar detectors is how they are installed. With a motorcycle you don’t have many places you can mount your radar detector.

If you do have a place to mount your detector you will have to fight the long cords. You don’t really want a bunch of long cords getting in your way when you are riding your motorcycle. Another big problem with radar detectors is that they are not waterproof. Most motorcycle drivers like to avoid riding in the rain or snow, but this can not always be avoided.

What would you do with the detector if your out for a ride and it starts to rain unexpectedly? If you leave the detector out it will be ruined, but you probably won’t have a safe dry place to put it either. Since the need for a motorcycle radar detector is increasing, so are the efforts of the manufacturers. Many manufacturers are now coming out with cordless detectors so you don’t have to mess with the long cords.

You can also now find detectors that use an earpiece so that you can hear the warning. When shopping for a motorcycle radar detector you want will want to check out which options are important for you to have. You will need to decide how much you are willing to spend, the distance of detection, and what or how many bands it can detect. Another thing to consider is if you want your detector to just detect other radar, or if you want it to have the ability to jam other radar.

You will also need to look at how the detector will be mounted to the bike, if it has an ear piece or a screen for you to read, and if it is waterproof. If the detector is not waterproof you may be able to buy a waterproof case to protect it. Keep in mind that even though the popularity and availability of these detectors are increasing, you may have a hard time finding exactly what you want. You may have to compromise in at least one area.

About Author: Gregg Hall is an author living in Navarre Florida. Find more about this as well as Cobra Radar Detectors at http://www.radarlaserdetectorsonline.com

Article Source: ArticlesAlley.com