FAQ/Knowledgebase

SPARQ Signal Integrity Network Analyzers

Includes the latest and most frequently asked questions regarding the SPARQ Signal Integrity Network Analyzer.

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Topic:

SPARQ Series Signal Integrity Network Analyzers - Reciprocity Enforcement

Problem:

How does the SPARQ enforce reciprocity?

Solution:

Reciprocal S-parameters meet the condition that all Sij = Sji. When reciprocity is enforced via the checkbox in the advanced view of the main SPARQ setup dialog, the SPARQ calculates S-parameters that meet this requirement. The enforcement is done by constraining the solution set of the S-parameter calculation (it is not implemented by averaging Sij and Sji).

Attachments:

(All support files listed here have been scanned and are virus free)

Product Group:

Signal Integrity Network Analyzers

Model Numbers:

SPARQ-4002E, SPARQ-4002M, SPARQ-4004E

Categories:

Analyze

Subcategories:

Reciprocity Enforcement

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