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| Variable Capacitors |
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Page 97 |
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BUILD
THE PERFECT LEGAL LIMIT ANTENNA TUNER |
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Single Gang 250pF |
Two Gang 250pF Split Stator |
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air variable for use in tuners. 250pf max. capacitance. Has 53 plates, with a spacing of .120 inch. Voltage breakdown is 3180VRMS. Measures 2.56"H x 2.625" W x 10.17"L 1/4" Diameter shaft x 2" Long.. |
Large air variable for use in tuners. 250pf max./section capacitance. Has 26 plates and 27 stator plates per section, with a spacing of .120 inch. Voltage breakdown is 3180VRMS. Measures 2.56"H x 2.625" W x 10.17"L 1/4" Diameter shaft x 2" Long.. |
VC-250..........$69.95 |
VC-2502..........$79.95 |
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Two gang 35pF/Section: Cardwell NP35ND |
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Widely used for 2, 6, and 10 meter transmitters. Also used in UHF power oscillators. Ruggedly built capacitor. Solid aluminum plates with isolanite insulation. Capacitance 5-35pF per section. Measures 4-1/8"D x 2"H. Plate spacing .085". |
NP35ND........................$24.95 |
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Two Gang 25pF/Section |
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Two gang capacitor 25 pF per section. Steatite insulation and balanced rotors. Measures 3-3/4"L x 1-3/4"H x 1-3/4"W. Air gap 1/16". Max Voltage 2000 volts. 1/4" Diameter shaft x 3/4" Long. Applications include transmitters, linear amplifiers, and receivers. MFG. EF Johnson |
VC2525.......................$39.95 |
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