EDN

CN0340: True RMS RF Detector with 95 dB Detection Range

The circuit in Figure 1 is a true rms responding power detector using a variable gain amplifier (VGA) and an rms-responding power detector to provide an extremely wide detection range of approximately ...
Electronic Design

RF RMS Power Detector Measures Two Signals Simultaneously

To support the data converters in wireless-infrastructure equipment, Analog Devices has introduced a dual-channel RF root-mean-square (RMS) power detector. This power detector measures transmit and ...
EDN

Maxim releases industry’s most accurate RMS power detector

Maxim Integrated Products has unveiled a RMS power detector designed to operate from 800 MHz to 2.0 GHz and be capable of accepting an RF signal at the input while outputting the same voltage ...
Electronic Design

RF Detectors For Wireless Devices

What is an RF detector? An RF detector monitors or samples the output of an RF circuit and develops a dc output voltage proportional to the power at that point. What do you do with an RF detector? RF ...