Rohde and Schwarz ZPH-K19 - Channel Power Option for ZPH

The R&S ZPH-K19 channel power meter option converts the analyzer into a portable power meter with a level measurement accuracy of typically 0.5 dB. This option makes it possible to achieve power measurement results quickly and easily without needing a power sensor or the spectrum analyzer mode. This can help in applications such as checking power levels along the signal path of a field transmitter or verifying the power level of a design in the lab.

With this option, you can connect the DUT directly to the R&S Cable Rider ZPH and still perform accurate channel power measurements.

The configuration of power measurements without a power sensor is similar to measurement with a power meter.

The following features are available:

• Defining the frequency
• Zeroing the measurement (only with model .12)
• Selecting the unit
• Defining the reference level
• Taking additional loss or gain into account
• DC bias voltage (only for model .12)