| QRP_Transmatch_Mono.bmp
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Schematic of a low power, reversible L network, transmission line coupler (a.k.a. transmatch). The Model 102 laptop has been invaluable in perfoming the mathematics related to the design. The Model 102 laptop has been particularly helpful with mathematics related to the design of the 2.0µH to 7.0µH variometer, which is a 1920s era device that serves as the interpolating component within the 12-step switched inductance bank (seen at the top of the schematic).
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67.61 Kb
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11.04.2012 19:44
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