An anechoic chamber is essentially an experimental room lined with RF-absorbent material and contains an antenna positioner and controller that allows for a variety of empirical measurements of ...

Which is where this two-axis antenna positioner could come in handy. While not quite up to the job it was originally intended for — positioning a 1.2-meter dish antenna — [Manuel] did manage ...

This antenna ... with microwave absorbers. Measurements are carried out under constant ambient conditions thanks to air conditioning. This room is located in the hall of the TechLab building. The ...