Correct.  The Static Buster adds but 1/4 inch of 'metal' to the element 
in the form of the attachment screw.  This added 1/4 inch of metal to 
the outer diameter of the element loop doesn't disturb the resonance, 
especially on anything including UHF and below.  Sure, 1/4 inch is a big 
deal on 2.4 GHz, but not on 2M, 220, or 440.

Likewise, the added 1/4 inch on the upper most element of a 
stationmaster doesn't de-tune it either.  The upper most element in a 
colinear is the least important where radiation and tuning effects are 
concerned.

Kevin

mch wrote:

>And they don't change the resonnant frequency at all?
>(installing them on each lobe of a dipole antenna)
>
>Joe M.
>
>Kevin Custer wrote:
>  
>
>>TGundo 2003 wrote:
>>
>>    
>>
>>>hERE IS A SILLY QUESTION:
>>>
>>>Where would you want to mount a static buster on a 4-bay antenna? On
>>>the top of the mast? I looked at the mounting instructions and that is
>>>the conclusion I have come too, but I could be way off.
>>>      
>>>
>>The best result I have documented is to install a one Static Buster on
>>the tip, and one on the top end of each element.  While this is a bit
>>more expensive than one on the tip, better results are obtained.
>>
>>One on the tip of a stationmaster type is sufficient.
>>
>>Kevin Custer
>>




 
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