Rohde & Schwarz Changes port 4 to 7/16(m), upper frequency limited to 7.5GHz !, for calibration unit R&S®ZN-Z51 Var74 (hardware option)
The Rohde & Schwarz 1319.5759.14 is a hardware option for the R&S®ZN-Z51 calibration unit. This option modifies port 4 of the calibration unit to use a 7/16 male (7/16(m)) connector, with the upper frequency range limited to 7.5 GHz. The modification is designed to support specific measurement and calibration requirements where a 7/16(m) connector is necessary, ensuring compatibility with relevant test setups. This hardware option is intended for use with the R&S®ZN-Z51 Var74 variant and is officially supported by Rohde & Schwarz for precise calibration tasks within the specified frequency range.
