R&S®FSH3 / R&S®FSH18 Spectrum Analyzer

Family of compact, flexible, professional and economically priced test & measurement products.

Applications

Vector Tx and Rx measurements

Compared to scalar transmission and reflection measurements, the R&S®FSH-K2 option offers a significant increase in measurement accuracy and number of measurement functions. In addition to the magnitude of S11 and S21, the phase, group delay, and electrical length of a DUT can be determined. The Smith chart allows simultaneous display of magnitude and phase in order to analyze the matching of an antenna in detail, for example. A user-definable limit line and a zoom function come in handy when evaluating the measurement results. Owing to a wide variety of marker formats, the measured values are displayed in virtually all the conventional formats used in network analysis. The input of a reference impedance permits measurements on DUTs whose impedance is not 50 Ohm. To increase measurement accuracy, the R&S®FSH performs complex correction of the system errors after calibration.

R&S®FSH3 / R&S®FSH18 Spectrum Analyzer Applications