Installation guide

Adjustments
Power Search Calibration
4-39
Power Search Calibration
Description
This calibration adjusts the RF Output power so that it is the same whether the ALC loop is open or closed.
The calibration is performed in the middle of the instrument’s frequency range and the middle of the
ALC vernier.
Required Test Equipment
• Agilent E4418B E-Series power meter
• Agilent E9304A E-Series power sensor
Procedure
1. Connect the equipment as shown below.
2. Preset the signal generator.
3. Follow the instructions as they appear on the controller’s display.
Figure 4-30 Power Search Calibration Setup