Download this article in PDF format. Directional couplers are used in a wide variety of applications to sense RF power, and they may appear at multiple points in a signal chain. In this article, we ...
Norwood, MA—Analog Devices Inc. introduced the AD8364 dual-channel radio frequency (RF) root-mean-square (rms) power detector for precision measurement of transmit and receive signals up to 2.7 GHz.