Metering the power level
When you are measuring a device that is very sensitive to absolute power level, it is important
that you accurately set the power level at either the device input or output. The analyzer
is capable of using an external HP-IB power meter and controlling source power directly.
Figure 6-87 shows a typical test configuration for setting a precise leveled input power at the
device input.
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NETWORK ANALYZER
UNDER TEST
POWER SENSOR
POWERMETER
pg6138d
Figure 6-87.
Configuration for Setting
RF
Input using Automatic Power Meter Calibration
6-166
Application and Operation Concepts