8 Keysight U5532C Sensor Module User’s GuideGeneral InformationDescriptionDescriptionThe U5532C is intended to be used with the N5531X Measuring Receiver. TheN5531X system contains an N9030B PXA Signal Analyzer with the N9091EM0EMeasuring Receiver application. The U5532C is essentially a USB power sensorwith a power splitter at the input. See Figure 1-1 on page 9. In use, thesensor’s output RF cable and USB cable are connected to the PXA signalanalyzer. The sensor module is calibrated such that the power meter indicatesthe power supplied by the source under test.The U5532C Sensor Module is offered in four frequency configurations:— Option 504 covers 100 kHz to 4.2 GHz— Option 518 covers 10 MHz to 18 GHz— Option 526 covers 10 MHz to 26.5 GHz— Option 550 covers 30 MHz to 50 GHzThe sensor module accurately measures power levels from –20 dBm to+30 dBm (10 W to 1 W). Calibration Factor (Cal Factor) information is uniqueto each sensor module and is supplied on a CD Rom disc included with eachU5532C. Please refer to “Installing the Calibration Factors” on page 15 formore information on using the Cal Factor Data.The N5531X Measuring Receiver System includes a CD ROM drive (p/n: 1DVR001A) to load cal factor data from the U5532C.