The Technical Information provides basic information on the calibration units R&S®ZV-Z58/Z59. 
It covers the following topics:
- overview of all elements of the front and rear panels
 - basic information on how to set up the calibration units
 - connection to the network analyzer
 - description of the calibration procedure
 
The R&S ZVA/ZVB/ZVT network analyzers provide a wizard for calibration. You can find a more detailed description of the calibration procedure in the Operating Manual for the R&S ZVA/ZVB/ZVT or in the help system. It is also available for download on this website.
Refer to the data sheet for additional information on the cal unit properties.