aaron_do
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Hi all,
in many datasheets for PAs, filters, switches etc, they specify "Insertion Loss". The input impedance of the devices is usually matched to 50 ohm, but the match is not perfect. So a typical VSWR might be on the order of 1.3.
So my question is, are they really specifying actual insertion loss, or do you think this is actually just Pout/Pavailable which is much easier to measure.
thanks, Aaron
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