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1-5 SYSTEM DESCRIPTION The 373XXA Analyzers are microprocessor controlled Vector Network
Analyzers. Each is a single-instrument system that contains a built-in
signal source, a test set, and an analyzer subsystem. A typical model
(37369A) is shown in Figure 1-1. These analyzers are produced in five
models that cover a range of from 22.5 MHz to 65 GHz. The table at left
lists the frequencies for each model.
1-6 RELATED MANUALS The 373XXA Vector Network Analyzer Operation Manual (10410-00183)
describes the front panel operation for all 373XXA models. It also con
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tains general information, specifications, and Performance Verification
procedures for all models.
The 37XXX Series Vector Network Analyzer Programming Manual
(10410-00200) describes all 373XXA GPIB commands and provides
programming information for operation of the 373XXA remotely via
the IEEE-488 General Purpose Interface Bus. Included at the rear of
this manual is the 37XXX Series Vector Network Analyzer GPIB
Quick Reference Guide (10410-00201).
Model 360X/373XXA VNA Performance Verification Software Users
Guide, P/N: 10410-00208 (located in Appendix E at the rear of this
manual). This Software Users Guide explains in detail the procedures
to be used for the installation and operation of the 373XXA VNA Veri
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fication Software on your computer/controller.
1-7 STANDARD OPTIONS The standard 373XXA VNA options and their respective Upgrade Kit part
numbers are:
Option* Description Upgrade Kit
Opt 1 Rack Mount with slides ND39486
Opt 1A Rack Mount ND40916
Opt 2A Time Domain (Microwave
Units)
ND39477
Opt 2B Time Domain (RF Units) ND40914
Opt 10A High Stability Ovenized Time
Base
ND45045
∗ All options listed can be installed at ANRITSU Service Centers
SYSTEM DESCRIPTION GENERAL INFORMATION
1-4 373XXA MM
Model Freq Range
37317A 22.5 MHz to 8.6 GHz
37325A 40.0 MHz to 13.5 GHz
37347A 40.0 MHz to 20.0 GHz
37369A 40.0 MHz to 40.0 GHz
37397A 40.0 MHz to 65.0 GHz
373XXA Model Frequencies