Service Guide E8364-90026 5-5
PNA Series Microwave Network Analyzers Theory of Operation
E8362B, E8363B, E8364B Network Analyzer System Operation
IF Access Group
This group provides the circuitry needed for the IF access (Option H11) capability.
Option H11 is also necessary for the operation of the pulse measurement capability, Option
H08.
Refer to “IF Access Group (Option H11)” on page 5-26.
Digital Processor and Digital Control Group
The digital processor and digital control group are divided into a front panel group and a
data acquisition and processing group. The front panel group provides communication to
the network analyzer. The data acquisition and processing group provides signal
processing and analyzer control, and output to the display.
Refer to “Digital Processing and Digital Control Group Operation” on page 5-29.
Power Supply Group
The power supply functional group provides power for the other assemblies in the
instrument.
Refer to “Power Supply Group Operation” on page 5-34.