To check a rough figure of curves "summatory" place back to back two
identical transformers, then test them under a network analyzer or a
spectrum with tracking.
73,
Mauri I4JMY
>This creates a real problem when measuring
> performance and loss with back-to-back identical transformers or
> matching systems with loss.
>
> We should never assume a RF transformer or matching network is
> symmetrical, unless we know for sure it is nearly lossless.73, Tom
> W8JI
> W8JI@contesting.com
>
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