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Minelab Sovereign Elite/GT and Excalibur Forum


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FBS VS BBS Frequency Spectrum
Posted by: Critterhunter
Date: February 17, 2012 09:06AM
The Sovereign uses 17 frequencies ranging from 1.5 kHz to 25.5 kHz. FBS machines use 28 frequencies ranging from 1.5 kHz to 100 kHz. I have yet to hear why such high frequencies are needed on FBS machines because 25.5khz is more than high enough to hit hard on gold rings and nickles. Just curious if anybody has ever heard reasoning as to why FBS machines would want to use such high frequencies?

Many of my sites are mineralized and my Explorers never seemed to run as good at these locations as my GT. My theory is that the higher frequencies on FBS machines are doing more harm than good in my soil by reflecting off the ground matrix. As a general rule of thumb many say that the lower the frequency the better it penetrates mineralized ground. What is your opinion on this?



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SubjectAuthorViewsPosted

FBS VS BBS Frequency Spectrum

Critterhunter710February 17, 2012 09:06AM

Re: FBS VS BBS Frequency Spectrum

Critterhunter139February 19, 2012 01:53PM

Re: FBS VS BBS Frequency Spectrum

Neil77February 18, 2012 07:52PM

Re: FBS VS BBS Frequency Spectrum

dewcon441481February 18, 2012 06:24PM

Re: FBS VS BBS Frequency Spectrum

Critterhunter86February 19, 2012 01:38PM

Re: FBS VS BBS Frequency Spectrum

Critterhunter125February 18, 2012 11:46AM

Re: FBS VS BBS Frequency Spectrum

Critterhunter69February 18, 2012 11:05AM

Re: FBS VS BBS Frequency Spectrum

Ralph Sun Ray120February 18, 2012 11:00AM

Re: FBS VS BBS Frequency Spectrum URL

Neil112February 17, 2012 05:42PM

Re: FBS VS BBS Frequency Spectrum

scoper79February 17, 2012 12:47PM

Re: FBS VS BBS Frequency Spectrum

imalookin269February 17, 2012 10:03AM



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