Magnum on steroids!

[MARKORAM94]

Can somebody show me pot and switch connection's for TH version? I have some confusion's, i have original coil for gm and got only ferrous target's.

I had same problem when i conect pin 2 from coil on 47nf gm got just ferrous target, if i dont conect pin 2 gm works but on everithing geb and disk doesnt work correctly
there is picture how i conect coil
P.S.
coil is original detech sef 30x25cm for gm and works on 8 and 18khz[IMG][/IMG]

[CDI]

Can somebody show me pot and switch connection's for TH version? I have some confusion's, i have original coil for gm and got only ferrous target's.

[vlambers]

Coil

[Artyom]

Good, do you have an oscilloscope? with that it's easy. If you dont have try to adjust some how the frequency of the Tx coil so you get good phase angle between Tx and Rx. The oscillator drives the Disc and Geb sample circuits. Did you checked your components isnt there something wrong?

Instruments are there, collected more than one metal detector. TX +220 nf 12.3 kH, RX is nonresonant. I will experiment more ..

[Nandor]

Good, do you have an oscilloscope? with that it's easy. If you dont have try to adjust some how the frequency of the Tx coil so you get good phase angle between Tx and Rx. The oscillator drives the Disc and Geb sample circuits. Did you checked your components isnt there something wrong?

[Artyom]

Your coil is ready made?

Yes. wound, foil-shielded, balanced, but not flooded yet, while experimenting.

[Nandor]

Your coil is ready made?

[Artyom]

Hi. It might be your GEB sample circuit, or the phase difference between Tx and Rx is not correspondent.

The DD250 sensor is made by analogy with the Golden Mask RX-5.28 mH 100 turns 0.2, TX-0.76 mH 40 turns 0.5

[Nandor]

Hi. It might be your GEB sample circuit, or the phase difference between Tx and Rx is not correspondent.

[Artyom]

Hey. I appeal to the assembled device. It is not possible to correctly establish the scale of metals, ferrite is always visible. for the phase shift corresponds to the capacitor C3? Give advice. Thank you.

[WM6]

Nice.
Probably something for lazy builders not me.

[vlambers]

http://radikal.ru/fp/bqjodj3wiir9c

[kt315]

SO HARD TO DO???

http://storage7.static.itmages.ru/i/17/0819/h_1503145700_1401348_752f82af77.jpg

[kt315]

I made my device in 2013, so I'm not talking about plagiarism. There is a lot of information on the Internet and video on my device.
In this form were the first options in 2013.

bad pics again. do you CAN read that without emotions? http://www.geotech1.com/forums/showt...here-share-out

[vlambers]

Who did not have enough boards - came new, who need to be in a pm.
A week later, the fees for Fortune Pro FM in the case G1910, I think at the same time will be ready to stickers with punching under the keys.