Agilent Technologies 8590 Series Service Manual page 152

Making Adjustments
25. Checking the Absolute Amplitude Accuracy for Option 050
Procedure
1. Zero and calibrate the measuring receiver and power sensor in log
mode as described in the measuring receiver operation manual.
Note that the absolute amplitude accuracy test should only be
performed if the ambient temperature is between 20 °C and 30 °C.
2. Connect the equipment as shown in
splitter to the analyzer using an adapter.
Figure 2-38 Absolute Amplitude Accuracy Verification
3. Press instrument preset on the synthesized sweeper, then set the
controls as follows:
152
CW ................................................................. 818 MHz
POWER LEVEL ................................................... −2 dBm
Figure 2-38. Connect the power
Chapter 2