22 lines
1 KiB
Text
22 lines
1 KiB
Text
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gsmc is a GTK application that allow to do all the calculation
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usually done on a Smith Chart. It permits to make calculation
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for network composed by resistor, capacitor, inductance, and
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transmission line (also as stub). Network topology is
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limited to series, parallel and as trasmissive
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for trasmission line. No series connection are allowed in parallel
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branch, neither parallel connection in series branch.
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Trasmission line can be placed as quadrupole or as a parallel or
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series stub, either opened or shorted at the other end.
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Calculation procedure starts with setting the initial impedance to be
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matched, next network elements are added and tuned to obtain the
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desidered impedance value.
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The network so obtained can be saved in spice format for other analysis;
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current work can be saved for succesive retrieve.
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The initial (start) impedance is thought as "the load" so when
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adding a trasmission line placed as a quadrupole rotation is
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clockwise, going "toward generator"; generator is placed after the
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last network element, as can be seen from spice output.
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