A tough challenge for test engineers is explored in terms of test methods, pitfalls, and measurement errors. For the test engineer, RF and microwave power amplifier testing imposes unique challenges.

Today’s mobile handsets contain an increasing number of radios and support new wireless standards that utilize wider bandwidths. As a result, handsets also contain power amplifiers that are becoming ...

Today’s mobile handsets contain an increasing number of radios and support new wireless standards that utilize wider bandwidths. As a result, handsets also contain power amplifiers that are becoming ...

As you can see, there are a number of variables and the answer is simply not that straight forward. When conducting amplifier measurements, we tend to be a bit more forgiving with receivers than multi ...

There has been a lot of controversy on many of the Internet forums regarding power capability of receivers when driving multi-channel speaker systems. Some argue that when a receiver is rated at ...