Description of Terminology:
S parameters

Sales Department Yasuhiko Takeuchi

S parameters refers to quantification of the ratio of radio waves entering and exiting each port (electric power entry and exit).

Insertion loss: S21 (forward propagation), 212 (reverse propagation)

Reflection loss: S11 (forward reflection), S22 (reverse reflection)

Reference “About S Parameters”

Reference “How to read measured data”


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