The 9102 Handheld Spectrum Analyser is a multi-function device designed for laboratory and field applications in scalar network analysis and spectrum analysis, cable and antenna measurements and EMC pre-measurements. The 9102 base unit has a frequency range of 100 kHz to 4 GHz and a resolution bandwidth (RBW) of up to 1 kHz. An optional frequency extension allows measurements up to 7.5 GHz. The 9102 is small in size and weight and boasts a large, bright screen and easy-to-use menu navigation. The 9102 offers many options for specific applications. For example, the optional tracking generator supports cable measurements, and the 9130 VSWR/DTF Reflection Measurement Option is available for both return loss and cable fault measurements.