The N9038A MXE EMI receiver Option 508 provides frequency coverage up to 8.4 GHz. The built-in diagnostic tools extend the versatility of the N9038A EMI receiver. With detectors, meters, signal and measurement lists, marker functions, span zoom, zone span, and spectrogram displays, the ability to express the internal metrics of a product to the designers is greatly enhanced. Measurement and analysis cabilities are extremely broad and adds value to consultants, labs, and manufacturers with a similarly broad variety of product development. The N9038A takes a large step towards test automation by consolidating familiar equipment functions in a familiar user-interface.