Ham Radio
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REFERENCES 1 Wes Hayward. W7ZOl, "A Unilied Approach tothe Design ofCry
$lal Ladder Filters." CST. M3Y1952~ Ba es 21-27 Q 2 JA Hardcastle. GJJIH '
Ladder Crystal Filter Design." osr, November ieeo pages 2023 3 John Pit/|'t4(')'\V\
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