Theory Of Operation; Information In This Chapter; Chapter Five At-A-Glance - Keysight N5264A Service Manual

Keysight Measurement Receiver
PNA-X
Service Guide
5

Theory of Operation

Information in This Chapter

This chapter provides a general description of the operating theory of the
N5264A PNA-X measurement receiver.
— Theory of operation is explained to the assembly level only.
— Component-level circuit theory is not provided.
— A simplified block diagram is included for each functional group.
— A more detailed block diagram is located at the end of
Although simplified block diagrams are included within the description of
each functional group, it is recommended that the more detailed block
diagram, located at the end of
read the information in this chapter.

Chapter Five at-a-Glance

Section Title
Measurement Receiver System
Operation
Synthesized LO Group Operation
(Option 108)
IF Multiplexer Group Operation
Digital Processing and Digital
Control Group Operation
Power Supply Group Operation
"Troubleshooting."
Summary of Content
A summary of the theory of operation for the analyzer.
A summary of the operation of the major functional groups
of the analyzer.
Operation of the assemblies associated with the source
group.
Operation of the assemblies associated with the receiver
group.
Operation of the assemblies associated with digital
processing and digital control.
Operation of the power supply assembly group.
Chapter 4, be available for reference as you
5-1
Chapter 4,
Start Page
page 5-2
page 5-4
page 5-12
page 5-14
page 5-19