The Importance of Testing a GPS Device

a man looking at codesThe production of various navigational devices involves several complex procedures before they can be released into the market. Testing is a crucial part of the process. But a single testing cycle is not sufficient to say that a device can produce accurate and reliable results. Multiple tests are necessary to achieve the accurate output in different conditions.

multi-element GNSS simulator can be used to check the performance of the device when it comes to acquiring and retaining signals in various conditions. Here’s why testing your device with a simulator is important:

1. It helps put your device on the market sooner.

Time compression is one of the best qualities of a simulator. This gives developers more time to meet deadlines, make product adjustments, and make the device ready for release into the market.

2. It ensures consistent output from your device.

A simulator constantly exposes your device to different conditions identical to what can happen in a real environment. This maintains the consistency of its performance, giving it reliability that you can guarantee.

3. It makes testing easier.

Going outside and locking into a satellite signal no longer works as passing test procedure. A simulator allows raw radio frequency signals to be replayed right into your GPS device without having to bring it outdoors.  All tests and experiments can be done right in the safety and convenience of your laboratory.

4. It can reduce costs.

Because of its time compression feature, the simulator reduces the cost of labor during the testing period. The convenience of doing all tests in a laboratory costs less than testing your device outdoors.

A lot of complex engineering, knowledge, and training is needed to test a GPS device properly. This is to ensure that it’s ready to produce the correct output once it reaches the end user. A poorly tested device will say a lot about your company if it provides inaccurate or inconsistent results. That’s one setback you wouldn’t want to have.

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