54 Chapter 3
Adjustment
Required Adjustment after Replacing Assembly
Virtual Bridge Coefficient Adjustment
This item writes the coefficient factors to the E5071C.
Required equipment for the virtual bridge coefficient adjustment
None
NOTE This item is for up to 8.5 GHz Options.
Source Output Power Adjustment
For up to 8.5 GHz Options, the purpose of this procedure is to adjust the variable attenuator
in Level Vernier board, and the gains among Level Vernier, Distributor and Receiver.
For over 8.5 GHz Options, the purpose of this procedure is to adjust the characteristic
fluctuation of TC709C variable attenuator used in A86 Doubler Board.
Required equipment for the source output power adjustment
1) Up to 8.5 GHz Options
2) Over 8.5 GHz Options
Receiver IF Range Adjustment
The purpose of this procedure is to adjust IF Range.
Required equipment for the receiver IF range adjustment
1) Up to 8.5 GHz Options
Description Recommended Model
Power Meter Agilent E4419A/B
Power Sensor Agilent E9304A Opt H18
Description Recommended Model
Power Meter Agilent E4419A/B
Power Sensor Agilent 8482A
Power Sensor Agilent E4413A
APC 3.5(m) - N(f)Adapter Agilent p/n 1250-1811
APC 3.5(f) -(m) Adapter Agilent p/n 85027-60005
Description Recommended Model
N(m)-N(m) Cable Agilent N6314A (p/n 8120-8862)