AR RF/Microwave Instrumentation has added a new power meterto its family of test instruments. The Model PM2003 is a three-channel bench meterthat covers a frequency range of 10 kHz to 40 GHz and a ...

Editor's Note: We have strived to maintain accessibility in our Bring Science Home activities by limiting the required technology. We recognize technology is now more widely available than it was when ...

Measuring equipment such as SPL (Sound Pressure Level) decibel meters may seem daunting, but this article by [Shawon M. Shahryiar] shows that making your own need only have two essential ingredients: ...

Capable of conducting analog and digital measurements of cable TV networks, the A0N00010 digital signal level meter from GAO Comm measures the average power of the DVB-C (Digital Video Broadcasting – ...