Setup and operation with R&S ZVA/ZVT
R&S
®
ZCxxx
45Getting Started 1177.5156.02 ─ 05
Figure A-3: Frequency Converter tab in System Configuration dialog
A.2.4 Connecting the frequency converters
Each frequency converter must be connected to power supply, analyzer and DUT.
Please refer to the following sections for details.
●
Power supply: Chapter 3.5, "Connecting the converter to the DC supply",
on page 11
●
Analyzer ports: Chapter A.1, "Connecting the RF cables", on page 38
●
DUT (usually connected after calibration): "Mounting a DUT" on page 14
A.2.5 Calibration
The output power can be manually set using the adjusting knob (see Chapter 4.2,
"Output power-adjusting knob", on page 15). A normal power flatness calibration
via "Channel" > "Calibration" > "Start Power Cal" > "Source Power Cal" can be
performed, but requires a small convergence factor (0.3 down to 0.1 for high fre-
quency converters). With the help of a receiver power calibration, however, pre-
cise monitoring of the output power of a converter port is possible by measuring
Basic Operation
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