Chapter 3 171
Adjustment
Required Adjustment after Replacing Assembly
1. Chapter Title
2. Chapter Title 3. Adjustment
4. Chapter Title
5. Chapter Title
Required Adjustment after Replacing Assembly
After replacing the following assembly, the adjustment items described in Table 3-1 must
be required. The adjustment must be performed Agilent’s qualified service personnel. If
you need the adjustment for your E5071C, it should be sent to the nearest Agilent
Technologies service office.
Table 3-1 Required Adjustment Item after Replacing Assembly
Replaced Assembly Adjustment Item
Writing ID
OCXO
Frequency Reference
AUX Input
Synthesizer Gain
Virtual Bridge Coefficient
Source Output Power
Receiver IF Range
Receiver Port Characteristics
Receiver Absolute Gain
Receiver RF Range
OCXO Board
√
Analog Base Module
√ √
Synthesizer Module for Source
√ √
Synthesizer Module for Local
√ √
Level Vernier Module
√
Receiver Module
√ √ √ √ √ √
A21
√
Distributor Module
√ √ √
RF Switch
√ √ √
Writing ID
This item writes the serial number and the option structure into the E5071C.
Required equipment for the writing ID
None
OCXO Adjustment
The purpose of this procedure is to adjust the 10 MHz OCXO.