The Rohde & Schwarz ESRP7 EMI Test Receiver, 10 Hz - 7 GHz has been designed for diagnostic measurements during development and for precompliance measurements in order to prepare products for final certification testing. It measures electromagnetic disturbances in the frequency range from 10 Hz to 7 GHz, using either conventional stepped frequency scan or an FFT-based time domain scan, a method that significantly speeds up measurements. At the same time, the R&S ESRP7 is a full-featured, powerful signal and spectrum analyzer for lab applications. The R&S ESRP7 comes with a straightforward menu structure that combines with the intuitive touchscreen to make the test receiver very easy to operate in any mode.