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The Anritsu 37347C network analyzer is an instrument which measures the complex transmission and reflection characteristics of two-port devices in the frequency domain. It does this by sampling the incident signal, separating the transmitted and reflected waves, and then performing ratios that are directly related to the reflection and transmission coefficients of the two-port. Frequency is swept to rapidly obtain amplitude and phase information over a band of frequencies of interest. Anritsu 37347C network analyzers utilize synthesized-frequency sources to provide a known test stimulus that can sweep across a range of frequencies or power levels. Anritsu 37347C network analyzers also can perform ratioed measurements (including phase), which require multiple receivers. The Anritsu 37347C can provide a wealth of knowledge about a device under test (DUT), including its magnitude, phase, and group-delay response.
Model No
37347C
Condition
Used
Manufacturer
Anritsu
Frequency
20 GHz
10
Ovenized Timebase
10A
High Stability Time Base
11
Reference loop extension cables
12
Rear Panel I.F. Inputs
15
Flexible test set Provides direct access to all four reference and test channels and adds two auxiliary source loops for each port for connecting amplifiers etc
15K
Front Panel Access Connections for Samplers (K connectors only)
1A
Rack mount kit with handles
2
High-speed time (distance) domain capability
2A
Time (Distance) Domain Measurement Capability
3
1 Hz Frequency Resolution
6
Port 2 Test Step Attenuator
SM5621
modifications to the 37397C