Basic Operation
R&S
®
Cable Rider ZPH
55
User Manual 1321.0950.02 ─ 03
Test setup
The test setup requires an R&S Cable Rider ZPH, an RF cable (for example R&S FSH-
Z320, order number 1309.6600.00) and a calibration standard (for example R&S FSH-
Z28/Z29, order number 1300.7810.03 / 1300.7610.03 or R&S ZN-Z103 order number
3586.9392.00)).
1 = RF input (port 1)
2 = RF cable
3 = Calibration standard
4 = Test cable (DUT)
► Connect the RF test cable to the RF input of the R&S Cable Rider ZPH.
You should use the RF cable. Otherwise, measurement results may be invalid.
Starting the measurement
1. Press the MODE key.
2. Select the "Antenna & Cable Test" softkey.
The R&S Cable Rider ZPH switches its operating mode.
By default, the R&S Cable Rider ZPH shows the magnitude of the reflection (S11).
You can also measure the distance to fault or the cable loss.
3. Press the MEAS key.
4. Select the "DTF" softkey.
Identifying Cable Faults
