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Old June 10th 05, 09:04 PM
Richard Fry
 
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"Richard Harrison" wrote:
For higher Q in the parallel-resonant trap, it might be wise to use
1/4-wave short-circuit stubs. Impedance should be high for 99 Mhz and
lower for other frequencies. For a folded dipole, you might try to use
one, 1/4-wave short-circuit stub and locate it in the middle of the side
of the dipole opposite the feedpoint.
__________

A 1/4 wave at what freq? If 99 MHz, that stub configuration will have ~
zero loss at 99 MHz, and greatest loss centered on the 2nd harmonic (not
what he needs).

RF