Several years ago, my team was given an assignment to measure RF radiation from Low Power CMOS ICs. In this article, I’ll describe the setup we designed and some of the problems we overcame to measure ...

RF power sensor linearity is a commonly misunderstood topic. To obtain the most accurate power measurements, though, you need to understand what linearity is, the sources of nonlinearity, and how to ...

The FCC’s new RF Anechoic Measurement Chamber in Columbia, Md., is open for business. The facility cost about three-quarters of a million dollars. It gives the technical staff the ability to conduct ...

Co-sponsored by Analog Devices and Richardson RFPD. This webcast will provide a step-by-step approach to designing RF power and return loss measurement systems. The webcast will focus on a number of ...

Yozo Shimada and Kazuhiro Shimaoka, Electromagnetic Waves Division, the Metrology Institute of Japan of the National Institute of Advanced Industrial Science and Technology (AIST; President: Ryoji ...

The National Radio Systems Committee is looking for manufacturers of test gear that can measure RF mask compliance for AM and FM IBOC signals. The NRSC is building a list of manufacturers of gear to ...

RF-to-baseband front ends consisting of a low-noise amplifier (LNA) cascaded with a mixer downconverting RF signals to baseband have become the epitome of RF devices tested in high-volume ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. In August, this column took up some aspects of the measurement of DTV transmitter power output.