my personal colection

[Toros]

To Toyo, I reviewed the diagrams from your collection. It struck me that there is no data on the coils of VLF detectors. With Pi detectors, the coil is simpler: a diameter of 0.7 mm on the cable and 400 microhenry inductance are almost universal data for the antenna. However, data on VLF coil are not universal. To make an coil for a VLF detector you will need more specific data. Please if you have information about the coils please post it.

[Op04]

Rospy pi detector deepscan 24V. Coil 300-450mH

[ATTACH]42382[/ATTACH]

Dear Toyo, would you share schematic for this? Or ..do I miss something?

[Toros]

Dear Toyo, would you share schematic for this? Or ..do I miss something?

Yes, you missed it. You did not read the first page of the topic carefully.

[Op04]

Yes, you missed it. You did not read the first page of the topic carefully.

Mr. Toros, You're right. Thanks Toyo for sharing, from this thread I've dig so many old post around SS ended to Dx5 project, very interesting.

[Chiringo]

(6X4,5cm) GOLDGUN circuit

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(70X90cm) Cscope 950 APOSTATIC with NE555
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Hi Toyo I am interested in making the Cscope 950 APOSTATIC detector that you have published in post number 1 Can you tell me the coil parameters for this detector? Thanks in advance, regards