How to Choose a GNSS Receiver

Posted By : Aubrey Mead , on Dec, 2017

 

Global Navigation Satellite Systems, no matter their size or application, require a GNSS receiver to function. The job of these receivers is to take the signals that are transmitted from the satellites overhead and then process them. The receivers are capable of determining the position of the device, as well as the speed and the precise time. It is important to note that there are many different types of receivers available today and they are used for a wide range of applications. However, they all tend to have similar parts and functionality.

Parts of a GNSS Receiver

The receiver will include an antenna, which is used as the means to capture the signals from the satellite. The front-end of the receiver is the part that digitizes, as well as filters and amplifies the signal that the antenna has captured. The baseboard signal processing element in some receivers allows it to secure and track different signals. The device can process the information and then provide a readout for the user. Depending on the type of GNSS receiver and the application for which it is being used, the readout can be different.

What Is Right for You?

With the wide range of receivers available today, it can often be difficult to find the one that will work best for your needs. However, you can narrow down your selection easily when you first think about your particular application. How do you need to use the receiver? What types of signals and information are necessary to your operation? Understanding what you need will help you remove the GNSS receivers that would not work well for you.

In addition to thinking about your application, you should also consider other factors to help with your selection. For example, in what type of environment will you be using the receiver? For example, if you are going to need the receiver to work in inhospitable environments, you need to make sure it is durable enough to stand up to adverse conditions, whether it is high or extremely low temperatures. How accurate does it need to be? What is your budget for the receiver? In addition, be sure that you are always looking at the features of the receiver and comparing them with the other options on your narrowed down list. This will help you to make the right choice for your GNSS receiver. Contact Frontier Precision to learn more!

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