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Minelab Explorer signals

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  • Minelab Explorer signals

    Hi All


    Does anyone out there know the waveform generated by the Explorer. Its literature states that it transmits multiple frequencies. Does it does this as different waveforms or a composite of these ? Any ideas ?


    Many thanks


    Steve

  • #2
    Re: Minelab Explorer signals

    My understanding from both Minelab sales reps and White's sales reps is than the BBS and FBS detectors uses a composite signal. White's even mentioned a square wave, but you can't get 27 harmonics in a 3-100kHz band. My guess is that they have a multitone generator on the TX side, and a sampled data system followed by a DSP-based FFT on the RX.


    - Carl

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    • #3
      Re: Minelab Explorer signals

      I presume Explorer has similar timing to the Sovereign (I indcluded the picture in this message- hope you see it). If anyboody has access to the Explorer I would gladly see the waveform.


      Piotr, ProScan

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      • #4
        Re: Minelab Sovereign waveform (just picture)




        Maybe this time...

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