R&S ZVH Cable and Antenna Test Mode
Installing Firmware Options
Operating Manual 1309.6946.12 - 09 38
► Connect the RF cable to the RF input (port 1 or 2).
► Connect the test cable to the RF cable.
► For measurement on DUTs that need an external voltage supply (e.g. power
amplifiers), you can connect the supply voltage from a suitable AC power supply to
the BIAS Port 1 or use the internal bias.
By default, the R&S ZVH is in cable test mode after you have turned it on. To switch to
the CAT mode from another operating mode, proceed as follows.
► Press the MODE key.
► Press the "Antenna & Cable Test" softkey.
The R&S ZVH starts the antenna and cable test mode.
By default, the R&S ZVH performs measurements on port 1. It however, also supports
measurements on port 2, but you have to configure those first.
► Press the MEAS key.
► Press the "Select Driving Port" softkey.
► Select either the "Port 1" or "Port 2" menu item.
Screen layout of the cable and antenna analyzer
1 Cable model
2 Hardware settings
3 Marker information
4 Status line:
- S-matrix
- Calibration status
- Measurement format
5 Trace window
6 Marker (blue line)
7 Cable length information
8 Cable frequency information
9 Cable test softkey menu