IDX-PRO+VDI

[seadoggy]

What is the recommended coil and which data coil diameter and induction for IDX?

I using this shape.



TX-0.580 mh wire 0.65(cap 1uf)
RX-35.2 mh wire 0.20(cap 47 nf)

[Koala]

Homemade data is on the first page of this thread and the DD shape is the same as in the TGSL101 PDF


Factory coils the Whites 950 works well. Be careful with their concentric. The ones built for most of the older Classics will not ground balance properly or will be right at the end of its adjustment.

[gaby_sult]

What is the recommended coil and which data coil diameter and induction for IDX?

[gaby_sult]

DD 255x137 template to TGSL but characteristics TX - 0.7CuEm 35 turns - 0,587mH - C = 1uF and RX - 0,2CuEm 265spire - 35,6mH- C 0,033uF. As adjustment VR1 has some effect but not all remove ferrite

[Koala]

Who can help me ? VR1 is minimal and does not remove all ferrite, why and what they can do?

What coil are you using ??

[gaby_sult]

Who can help me ? VR1 is minimal and does not remove all ferrite, why and what they can do?

[manu72]

Thanks Davor.

[Davor]

You may use your PC audio input and a PC oscilloscope program to do that with no cost. You may expect the remaining signal about 1mV at very good balance, and that is what your PC sound card can process.

[manu72]

Hi, i have finished my IDX pro, but I have no oscilloscope to annular coils, i'm thinking of buying one for PC, I wonder if this can be worth http://www.ebay.es/itm/Hantek-6022BE...4AAOSw0HVWAlw2

[mohandes]

hi guru
i have new question and it is:
The received signal at the resonant frequency receiver and only the phase change.please explain
regards

[seadoggy]

Which cable did u used? Does your shield is separated by each other? Thx

USB 2.0 cable,yea it is separated.

[CDI]

yea its work very good i use LM324 instead LF347.

Which cable did u used? Does your shield is separated by each other? Thx

[seadoggy]

Thank's Seadoggy, great job. Did u tested finished md with this board in real soil?

yea its work very good i use LM324 instead LF347.

[CDI]

Here is my IDX pro with pots inside board!!,very good and stable board!!
Enjoy and best Regards

[ATTACH]34660[/ATTACH]

Thank's Seadoggy, great job. Did u tested finished md with this board in real soil?

[seadoggy]

Here is my IDX pro with pots inside board!!,very good and stable board!!
Enjoy and best Regards