Duplexer Attenuation Calculation Verification

Updated 5-22-2002 14:24 UTC

MathCad Analysis

These are screen captures of an analysis done in MathCad.

This was an experiment performed to validate the attenuation seen using shunt elements (across rather than _in series_ with) a 50 Ohm line and confirm the validity of the attenuation equations used in the analysis of the Heliax stub.

Note: 1/4 Watt Carbon Film resistors were used.

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