Apart from being a highly convenient necessity, driving can be so much fun (especially when you’re speeding).
Racing the wind is thrilling, the pace at which adrenaline is being pumped accelerates, of course, there’s something dangerous about the speed, but that does not detract from the fun and the knowledge that you’d get to your destination faster, or the satisfaction which comes from knowing that other vehicles seem to be crawling, compared to yours, which seems winged.
However, the joy can evaporate in an instant, if you’re caught! And, the penalty can be stiff. I’m sure you won’t like your driving record tainted.
That’s why it’s smart to invest in the most effective radar detector of the market. You can use a radar detector to know if your speed is being monitored so that you can quickly adjust it before you are slammed a speeding ticket.
How would you know which one to buy? There are good models in the market. Are you looking for something very cheap or middle range? We’d advise the latter. We have done the research and we will recommend the best radar detector money can buy. But, before we unveil this top-of-the line model, let’s try and understand how radar detectors work.
How Radar Detectors work
Radio technology essentially involves the transmission of electromagnetic waves. How does this occur?
A radio transmitter and a radio receiver combined are what make up a speed gun. The first oscillates electrical current such that voltage fluctuates up and down in a predictable pattern. The current produces
electromagnetic energy, and it courses through the air as an electromagnetic wave.
A radio transmitter has an amplifier which increases the energy produced, its antenna, broadcasts it through the air. The radio receiver does the opposite, its antenna picks up the wave, and it is converted back into energy.
So, as a recall, a radio has three parts, antenna, transmitter, and a receiver. The antenna directs the waves; the transmitter creates it, while the receiver measures what’s reflected.
Radar leverages radio waves coursing through space to detect and track objects. The waves are sent out, then, they are reflected back. It’s about echolocation. The word is an acronym for Radio Detection and Ranging. To determine the distance of an object, the device emits a wave and waits for its echo.
If there’s an object across its path, the electromagnetic wave will be reflected back to the device. The distance of an object can be easily determined because radio waves move at a constant speed through the air. To do this, how long it takes the signal to return is the key consideration.
Radio waves also oscillate at a certain frequency. And, this is used for determining the speed of an object. A radar gun uses the changes in the frequency to know at what speed the car is moving to or away from it.
Below are some vital terms you ought to know. They’d help you in further grasping detection technology.
It is a general radar band with an array of applications, ranging from supermarket doors, traffic sensors, to law enforcement. It covers 10.5 to 10.55 GHz. It is easy to detect.
Some enforcement agencies are now using laser technology. It is expensive but more accurate than radar.
This is the most common frequency used by police officers. It’s between 33.4 to 36 GHz.
It is a highly popular frequency that’s used for handheld radar guns. It operates between 24.05 and 24.25 GHz.
It means digital signal processing. A microchip is used to automatically detect and prioritize radar bands used by law enforcement officers.
Now, let’s explore our recommendation.
VALENTINE ONE V1 RADAR DETECTOR
This is not some new kid on the block. It has proven, and it’s still proving itself since the 90s.
One of its key strengths is that it’d let you know exactly where the cops are coming from. That’d be great, right? Most of the other models merely alert one about incoming signals, the VI shows its superiority by offering directional notifications.
It also detects laser, not just radar, it has a wide range and two antennas. Its front and rear antennas indicate the direction of a speed reading and the band it is in. You’d know the police are eagerly waiting for you if its top arrow is activated, indicating a Ka band. And, when the downward-pointing
arrow is activated, you’d know you’ve been saved from trouble, you have passed the “danger zone.”
Its weakness is that at times it becomes overactive and triggers false signals. But, without a doubt it’s a top model. And, we recommend it.