Whistler Pro-68se High Performance Radar Detector Review

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Police Radar Certification What is it and Why is it Required?

Plainly put, a traffic radar certification is a certificate of accuracy of the particular radar. Electronic component values usually change their value over time due to age and other environmental factors. This change in value can cause the overall speed calculations to be wrong. Radars made today use improved components and do not exhibit errors related to component value drift. But these newer components still exhibit some variance necessitating the need for continued certifications.

A radar certification is commonly performed by a third party who has no affiliation with the law enforcement agency. Should a motorist take his speeding violation to court, it is in the proper interest of the agency to have a radar certification from an independent company. Should a speeding offense make it to court, the certification agency is usually summoned to attest regarding the operation of the radar that was used to write the speeding citation. Usually the defendant tries to get the certification agency to comment on the guilt or innocense of the offence when they really only can comment on the radar accuracy.

The elements of a complete radar certification or radar calibration include:

Transmitter Frequency Check

The microwave transmitter emits the high frequency towards the target vehicle. This frequency must remain in the range as specified by the manufacturer. Due to high frequencies of these transmitters, highly-sophisticated equipment must be used to measure their output.

Receiver (Antenna(s)) Check

The antennas receive the reflected microwave frequency and compare it to the emitted frequency to create a frequency-difference. To simulate a reflected signal, a known frequency is emitted into the antennas. If the radar unit displays the correct speed, the antennas are accurate.

Radar Functional Check

Other than these two tests, a complete test should be performed on the counter. This includes making sure all displays and indicators are functional, insuring the audio is working and that it will successfully perform its own self-test. If the radar has a malfunction, the issue must be resolved prior to certification. If a repair is required the certification company may be able to do the radar repair as well.

Local government usually requires speed detection equipment be certified on a repeated schedule. The frequency of certification is generally each year. In general, all electronic equipment used for testing should be tested for accuracy each year. Thus, not only should the radar device be checked for accuracy but the equipment used to test the radar should remain accurate also. The radar test equipment should have accuracy traceability back to NIST (National Institute for Standards and Testing). Therefore, it could be said that radar certified by such test equipment is precise to NIST standards.

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Why Everyone Should Own a Radar Detector

Radar detectors are very controversial these days. However, they are growing in popularity and more people own radar detectors today than ever before. Let's take a look at some reasons to own a radar detector.

I wish I could say I never speed, but that's just not the case. Actually, there are very few people who can say they never speed. This is such a face-paced life we live; always on the go and late getting there. So let's be as safe as possible. While most people think radar detectors are only for detecting speed traps, they can actually serve as a safety tool. While my mind is on a dozen other things (I know, I should be thinking about my driving...) my speed goes unchecked. Then, alas, my radar detector beeps and brings my attention back to the serious matter of my driving speed. Hopefully, it has alerted me soon enough to avoid a speeding ticket.

We've all seen the sneaky cops who hide behind bushes, just over the hill, around the curve at the bottom of the hill, or behind those bridge abutments. Don't you just grit your teeth when you see that! So why not have your own line of defense? Bear in mind there are a few states that do not allow the use of radar detectors, so be sure to check with your state before purchasing a radar detector. You can be sure the cost of a radar detector is far less than the cost of speeding tickets. Then there's the factor of increased insurance premiums - ouch! And that's a long-term expense!

Do you do a lot of driving for your job or career? Once again, you need to be in a dozen different places an hour ago, so you're driving like mad to get there. How many tickets can you get before you lose your job? How many tickets can you get before your insurance goes through the roof, once again putting your job at jeopardy? It just makes good sense to use a radar detector whenever you're on the road. If you can't help yourself from speeding, then at least use a tool to help protect your driving record and job security.

So, you've decided to purchase a radar detector - now what? There are some important considerations when purchasing a radar detector. For instance, band detection (which detects the range of police radar devises), distance to detection, ability to jam the signal, pricing, even where they are manufactured. So it's important to do your homework. Here are some tips to help you along:

1.  First of all, are they legal in your state - you could face large fines and even confiscation of your unit. The best way to find out is to contact your Secretary of State or local law enforcement office. If you live in Virginia or District of Columbia, don't bother - they're illegal in these areas. If you drive a commercial vehicle, don't bother - they're illegal for use in commercial vehicles, as well as on military bases and most Canadian provinces.

2.  How much do you want to spend? Remember the old saying, "You get what you pay for." That being said, the most expensive radar detector is not necessarily the best one for you. So give some thought to the features you are looking for, which leads us to tip # 3.

3.  There are a lot of radar detectors on the market with a lot of features, such as range, sensitivity, visual alerts, audio alerts, false alarm control, etc. Basically, there are three different types of radar detectors on the market: (A) corded, which are usually mounted on the windshield in the vicinity of your rear view mirror and offer the best range of detection; (B) cordless, which are more transportable and are easier to install, and (C) remote-mount radar detectors which are permanently mounted to your vehicle and are undetectable to thieves.

4.  So what features do you need? Of course, this goes back to your budget - the more features, the more it's going to cost you. At a minimum:

Your radar detector should have a wide band and can pick up the entire X, K, and Ka band. And by the way, you will want different indicators for each one of these bands including a separate flash or beep for each band.
You want your radar detector to have at least 110 dB. 
Do you like the appearance of the display - Is it clear and large enough to see it?
You will most likely want a mute feature and volume control, as well.

Now that you know what features to look for, what type of radar detector do you want that fits in the budget you have to work with. A lot of manufacturers will have an online comparison of their different makes, models and features. This will help you narrow down the manufacturer, and then consider purchasing your item from a reputable website specializing in radar detectors. 

As I mentioned before, you usually get what you pay for, but if you keep with some of the more popular brands, such as Beltronics, Cobra, Escort, Rocky Mountain Radar, Valentine and Whistler, you should be just fine, as they usually offer a wide variety of product with a wide variety of features in all price ranges.

5.  Another consideration - are you going to install it yourself or have it professionally installed. Some radar detectors install as easily as plugging it into your cigarette lighter; others require direct wiring, etc. Most manufacturers offer installation guidelines and schematics for their products on their websites. If you aren't handy enough to install it yourself, most good electronics stores can point you to an auto electronics installation facility.

6. Probably the most important tip I can offer - BUYER BEWARE. As with any purchase, do your homework. Check the warranty and the small print. Can you return it if it's not the correct model for you. What if it's defective - can you return it for your money back or just an exchange or store credit? If you buy from an online store, be sure they are an authorized dealer; give them a call to be sure they're a real store; and, again, read the small print there as well.

Hope you find these tips helpful. Be safe, and have a great trip!

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Why You Have to Take Beltronics BEL 975R Radar Detector

Beltronics BEL 975R Radar Detector is the right product you can take if you need the use of radar detector. This product is considered as a good option if you would like to know how much you speed. If you need more information about this product, it is advised to read this article and take benefits from it.

This product provides many good things that could make you amazed such as the effectiveness, ease to use and the durability. Those things will be the important reasons why you need to consider this unit for fulfilling your needs. The product could be purchased in a good price if you are lucky enough so you need to compare the price if you would like to get the best price that is suitable with your budget.

This detector could be located in the hidden place so it will not be seen by anyone when you are driving. This unit is said as the right product you should take if you would like to monitor your speed. Also, it is able to do the functions very well so it will be worthy for your money. It has several good features that will be useful for you so it is better for you to choose this unit for your needs. By taking this product, you can get the right help for your vehicles.

By having that product, you need to do the right setting because it will avoid you in getting some false readings. Thus, it is important for you to understand. The detector would be able to give the best service for you so you do not need to worry about the function of it. Thus, there is no doubt not to choose this product.

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