5.2 Two-port S-Parameter characterisation of a transistor
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If we express this gain in dB we get
( )
( | |
)
( | | )
In Microwave Office you have an option to display
|
|
is dB, and the simulator carries out this
conversion according the formula above.
Lastly S12 allow us to measure the power flowing back into the input port from the output
port thereby allowing us to work much how much feedback we are getting.
Conquer Radio Frequency
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