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  • Users: Geami
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  1. Geami

    Design of helical resonator

    Thank you to all for your responses. My new 'first draft' design has the following parameters: coil diameter is 6.25", height 7.055", 8.5 turns, 0.08" diameter silver wire, which means the length of the wire will be approximately 168". Two things I did not mention in my first post: the...
  2. Geami

    Design of helical resonator

    I am designing an rf coil/helical resonator that wraps around a quartz tube used to create a plasma from gas flowing through the tube. I am copying an old coil design which has the following parameters: 1.5" diameter, 5.775" height, and 28 turns made from 0.08" diameter silver wire. The signal...
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