Faced with the need to measure RF power, you may not know where to start. Power meters and sensors have been available for many years, and there are many models to choose from. When wireless progress ...

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.

The Tegam Gemini 5540A achieves two-sigma accuracy of ±0.5% + 0.5 W for precise in-line RF power measurement and control. Integrating a power sensor and meter into a single instrument, the Gemini ...

The 1830A RF power meter targets those applications where the lowest uncertainty measurement is critical, such as metrology, research, and production testing of RF equipment. The instrument directly ...

Modern wireless transmitters generally require strict control of transmitted radio frequency (RF) power. In wireless cellular networks, strict power control allows the size of cells to be precisely ...

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 ...