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Old 12-02-2011, 02:07 PM
jack jack is offline
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Join Date: Mar 2010
Posts: 91
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Quote:
Originally Posted by WM6 View Post
Instead of telescopic antenna you ca use more directive ferrite antenna as on drawing.

Frequency in VLF band is of your choice, you can set it by proper Lx and Cx. Use one of online resonant frequency calculators.
tank you wm6
Please help me for the amount of lx and cx?
Work on what frequency?
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