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What Coil(s) Would You Prefer to Have with Intronik STF?

Discussion in 'Coils Fitting Multi-Frequency AKA Metal Detectors' started by SuchMuch, Nov 23, 2019.

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What Coil(s) Would You Prefer to Have with Intronik STF?

  1. 12.5"х9.5" DD, frequency pair 5/40 kHz

  2. 13" DD, frequency pair 5/40 kHz

  3. 15" DD, frequency pair 5/40 kHz

  4. 12.5"х9.5" DD, frequency pair 1.7/14 kHz

  5. 13" DD, frequency pair 1.7/14 kHz

  6. 15" DD, frequency pair 1.7/14 kHz

  7. 18" DD, frequency pair 1.7/14 kHz

  8. 25" DD, frequency pair 1.7/14 kHz

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  1. SuchMuch

    SuchMuch Administrator Staff Member

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    Zemleroyk:
    ***qte***
    Dear Colleagues,
    Those of you thinking of buying Intronik STF please advise what size and frequency pair coil(s) would you consider to have within Intronik? We decided to equip INK with no stock coil, it will be equipped with coil(s) preordered by customer. That's why this poll is started.

    We kindly ask you to comment yr choice with you location (country) and terrain type you are mostly hunting on (fields, mountains, forests, beaches).

    Kind regards,
    "Intronik" team
    ***unqte***
     
  2. tibko

    tibko AKA Novice

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    Berkut-5:
    Restyled (5.20)
    Hmmm..... from this offer I think that other coils for Signum, Sorex and Berkut will not be compatible with Intronic .... that's a shame...
     
  3. TS
    TS
    SuchMuch

    SuchMuch Administrator Staff Member

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    AKA told before that existing AKA coils could be run with INK via adapter, but that would be 1 ferquency at once.

    2 frequencies at ones require different coil technology and this means new coils.

    This thread we are talking about 2 frequencies at once coils
     
  4. pasadete

    pasadete Moderator Staff Member Supporter

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    certainly those combinations of frequencies did not fit the use that I give to the detector, for me it would be 1.7-7khz a good tandem.
    Still I would vote for 12.5 "х9.5" @ 5-40khz or 13 "@ 5-40khz
     
    SuchMuch likes this.
  5. Tragac

    Tragac AKA Veteran

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    What are Aka expert suggestions for fields, forest, mountains from theirs past testing experience?
    Which combinations give best results for searching items made from colored metals?
    About coil, two coils for two freq will be same diameter or different?
     
  6. TS
    TS
    SuchMuch

    SuchMuch Administrator Staff Member

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    1 coil = 2 frequinces running at the same time
     
  7. Tragac

    Tragac AKA Veteran

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    1 coil = 2 frequinces running at the same time :Good:... I understand that :Hi:,that is main advantage and reason we're waiting.. What I mean is that because coil is 2freq inside coil have to be two coils for two freq. My question was these coils would be same or differently diameter /size, for example bigger for low freq and smaller for higher
     
  8. TS
    TS
    SuchMuch

    SuchMuch Administrator Staff Member

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    1 coil = 1 size = 2 frequencies
     
  9. mschmahl

    mschmahl "AKA Deutschland" Group Moderator Staff Member Supporter

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    I would use
    12.5"х9.5" DD and 13" DD, frequency pair 5/40 kHz for every day search and
    15" DD, 18" DD and 25" DD, frequency pair 1.7/14 kHz as special task coils.
    I´m searching in Germany on sandy fields most. Sometimes I´m on loamy fields.
     
    SuchMuch likes this.
  10. TS
    TS
    SuchMuch

    SuchMuch Administrator Staff Member

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    My choice is:
    15" DD, frequency pair 5/40 kHz
    15" DD, frequency pair 1.7/14 kHz

    Fields and forests.
    I think, some kind of 8" concentric coil with frequency pair 3/20 kHz is missed by AKA. I suppose this coil would be great on trashy sites
     
    Rew and mschmahl like this.
  11. EL NINO

    EL NINO AKA Novice

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    I put a voice on a 13 "coil of 5 kHz-40 kHz, although I'd like to see a coin coil at 7 kHz-30kHz ...as an alternative...
     
    SuchMuch likes this.
  12. pasadete

    pasadete Moderator Staff Member Supporter

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    +1 El Nino
     
  13. TS
    TS
    SuchMuch

    SuchMuch Administrator Staff Member

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    5/40 kHz produce better results than 3/30 kHz
     
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  14. pasadete

    pasadete Moderator Staff Member Supporter

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    after 20 years using 7khz I stay with this frequency as principal and any other as secondary
     
  15. TS
    TS
    SuchMuch

    SuchMuch Administrator Staff Member

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    AKA is testing gold prospecting coil with frequency pair 7/60 kHz ;)