When conducting sound experiments on devices like antennas, you need to set up the appropriate testing environment where there's no outside interference. Anechoic chambers let you achieve this environment. They can be designed in a lot of different ways. You'll have an easier time choosing the right unit if you take a look at this advice.

Get a Big Enough Size

You can find anechoic chambers in a lot of different sizes. Some are as big as a room and then others are much more light and compact. The size you end up choosing will depend on the overall size of the sound devices that you're looking to test.

For instance, if you're testing a small RF amplifier, then a pretty small anechoic chamber will suffice. Whereas if you're testing a device that's of substantial size, you may need to use an anechoic chamber that takes up several rooms. 

Assess Ambient Noise Levels

Anechoic chamber systems can be built with special shielding materials that block out noise from the outside environment. In order to end up with the right type and quantity of shielding materials on your anechoic chamber, you first need to assess ambient noise levels.

Find an environment where you're going to be testing sound devices and then gauge ambient noise levels. You can use devices to ensure your noise readings are accurate. Then you can give this data to an anechoic chamber manufacturer, who will then know exactly how to incorporate shielding materials around your chamber solution. 

Rent Different Chamber Systems 

You don't have to buy an anechoic chamber outright to engage in meaningful sound testing. There are plenty of models you can rent out for an extended period of time, which you might want to do to see what is going to work best.

You can try out chamber models that vary in size, materials, door/floor construction, and sound-shielding qualities. Then, after you've had time to experiment with each, you'll be able to pinpoint an optimized solution and purchase one of your own. These tests will show what you do and don't want out of an anechoic chamber system.

Anechoic chamber systems exist to help important groups test various sound devices, such as radars and antennas. You just need to find a chamber solution that is well-designed from the beginning because then your sound experiments and testing can be executed in a controlled manner. 

For more information, contact a company like MilliBox.