The Rohde & Schwarz NRV-Z53 is a power sensor used in conjunction with a Power Meter to measure RF power. The NRV-Z53 includes an integral 20dB attenuator to increase the level range.

Where would this be used? The Rohde & Schwarz NRV-Z53, 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 NRV-Z53 can also be used to measure cable losses, RF currents on harnesses via current probes, and more.