The R&S^®FSH with built-in tracking generator rapidly determines the transmission characteristics of cables, filters, amplifiers, etc, with a minimum of effort.

When equipped with the R&S^® FSH-Z2/-Z3 VSWR bridge (10 MHz to 3 GHz/6 GHz), the R&S^®FSH can also measure the matching (return loss, reflection coefficient, or VSWR) of an antenna, for example. The bridge is screwconnected directly to the R&S^®FSH’s RF input and tracking generator output without involving cumbersome, extra cabling.