The design of basic passive LC networks, with particular attentionnto the ubiquitous II network, is studied for conjugate matching any twonimpedances and meeting a specified loaded quality factor Q0.nAlgebraic design formulae are analytically demonstrated, which provenextremely simple. Explicit expressions of network frequency responsesnand harmonic rejection in terms of the loaded Q0 and thengiven impedances are established and a method for determining the loadednQ0 for any required harmonic attenuation is developed. Thenauthors formulate and discuss all tolerance and parasitic sensitivitiesnand their relation to the loaded Q0. The design method isnalso presented from the power transmission viewpoint. In particular,nactual power transmission relations, taking the finite unloaded Qun into account, are derived in terms of the loaded and unloaded Q.nThe authors also address the design problem with regard to the standingnwave ratio and reflection coefficient. Using the relations derived wencan achieve both the maximum power transfer and the required harmonicnrejection at any frequencies precisely, and we can also readily evaluatenand incorporate other performances,
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