The Rohde & Schwarz URV5-Z4 is a power sensor used in conjunction with a Power Meter to measure RF power. The URV5-Z4 includes a mono-directional coupler as an integral part of the measuring probe, eliminating the requirement of an external coupler for forward power measurements.

Where would this be used? The Rohde & Schwarz URV5-Z4, in conjunction with a Power Meter, can be used in both Radiated and Conducted Immunity testing for measuring and levelling to the forward power. The URV5-Z4 can also be used to measure cable losses, RF currents on harnesses via current probes, and more.