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How Does a Baseball Radar Gun Work?
If you are not a techy-ish person, the word radar might sound strange to you. However, it’s an acronym, short for Radio Detection and Ranging. It works based on electromagnetic waves. Interestingly, radar technology has been around for almost a century. It’s long been used to detect ships, aircraft, and ufos; radar serves multiple purposes. In the sports industry, radar is particularly useful in baseball.
So how does a baseball radar gun work? The simple device utilizes a radio transmitter and receiver. The radio transmitter is designed to send a radio signal at a specific frequency, while the receiver works to analyze the signals when it bounces off an object. In the workings of handheld radar guns, the object is the ball. As the ball moves in the direction of the gun or away from it, there will be changes in the frequency of the waves returned and those transmitted. The Doppler effect causes this phenomenon.
If you want to understand the Doppler effect better, try to be conscious of it while standing on a busy highway. You are likely to notice because the car’s sound coming towards you tends to have a higher frequency than when it is leaving you. Be intentional about this, and you’ll notice the change in frequency.
In other words, the frequency gets higher as the ball gets close to the handheld radar gun. Contrarily, as the ball moves away from the direction of the radar gun, the frequency becomes lower. The situation is reversed in terms of wavelength. When using a radar gun against a flying ball, the wavelength gets shorter. On the contrary, the wavelength increases as the ball get away from the radar gun. This is because there is an inverse relationship between frequency and wavelength. However, the radar utilizes the changes in frequency in calculating the ball’s speed.
How to Use a Radar Gun
Using the radar gun is relatively straightforward. However, it’s important to know how to handle and use it to get accurate data. Regardless of how expensive or sophisticated a radar gun is, you are likely to get misleading data if you don’t know how to use it properly. This is particularly the case for those who are getting the handy Baseball device for the first time. To understand the gun’s usage properly, you need to understand the important aspects below:
Getting precise information using a radar gun demands proper radar positioning. First off, be informed that the highest range differs from one model to another. But the most common limit for most radars is 150 feet. Whether you stand close to the pitcher or not doesn’t really matter. The most important thing is to keep a minimum of 25 to 30 feet distance between the ball and the radar. Read the manufacturer’s manual to know the optimal distance for your specific model.
Here is another crucial factor to consider when using a Baseball radar angle. The angle at which you monitor the ball movement is essential as the gun releases the signal in a narrow beam. In other words, getting the best accuracy demands positioning the gun behind or right in front of the pitcher. You should have a net or safety barrier between the holder of the radar gun and the pitcher if you’ll be holding the gun in front of the player. Regardless of your position, ensure that the radar gun has a clear point of view in the ball’s direction.
Another important aspect to keep in mind is the continuous mode. While the traditional radar gun does not have such a feature, most modern radar guns come with continuous mode. You don’t need to hold and pull the trigger every time the pitcher throws the ball with the feature. Once you set the gun in a continuous mode, the gun automatically detects the ball’s movement and speed.
Other uses of radar guns in baseball
Aside from using a radar gun to calculate the speed of the ball by the pitcher, it is also helpful to track the swing speed of the batter. Also, you can use it to measure the pace of the ball to first base and the throws of the infielders, catchers, and outfielders. In short, the radar gun helps monitor the development of the entire Baseball team.
It is recommended to evaluate multiple pitches or hits to determine the most accurate data. This is because no player can perform with perfect consistency every time. Taking multiple readings helps learn the average speed of pitch or hit. Also, it gives a sort of information concerning the positioning, grip, and body stance of the team.
How Does a Baseball Radar Gun Work Conclusion
A Baseball radar gun is not only appreciated for its vast uses but also its simplicity. So if you are still wondering whether a baseball radar gun is a great gift for your spouse who is a coach or pitcher, you don’t have to. They will love it. Consider the key points to get accurate results if you are getting it for yourself.