Rohde & Schwarz Second internal source, for R&S®ZNB4(4 port), R&S®ZNB8(4 port) ex factory or retrofittable at R&S service only
The Rohde & Schwarz 1317.7954.02 is a second internal source designed specifically for the R&S®ZNB4 (4 port) and R&S®ZNB8 (4 port) vector network analyzers. This option enables advanced measurement capabilities such as true differential measurements and multi-tone stimulus, enhancing the flexibility and performance of the instrument. The second internal source can be installed ex factory or retrofitted exclusively by Rohde & Schwarz service personnel, ensuring optimal integration and calibration. This upgrade is essential for users requiring simultaneous multi-port or multi-frequency measurements in demanding RF and microwave test environments.