IDX-PRO+VDI

[Orbit]

- tx winding diameter 20cm ! tx 0.70mm, -35 winding !


- rx winding diameter 10cm! rx 0.18mm,- 420 winding !
Data for the concentric



- feedback loop , diameter 9,5cm ,15-17- winding !
wire 0.70mm .
Data for the concentric coil !!!
black max coil !!!
greeting !!!

[reza2195]

As I promised, I did recompile the VDI using PIC16F690, specially by request of our friend reza2195 from Iran.

dear friend,thank you very much for your hard and good job.

[jack_hunter1972]

coil

i want to make a coplanar,"concentric..." coil for this detector but unfortunately don't know exact coil diameters and number of turns for RX and tx of the coil witch Mr ivconic has mentioned on post #44 it would be great pleasure if some one could give correct and complete information in this regard.

[jack_hunter1972]

thanks

thank you ; again i admit that it is a great work congratulations

[holyuser]

i wish you could publish your programs source code for educational purposes

Maybe, someday in the future, but no as soon, as You wish, sorry...

[jack_hunter1972]

dear holyuser your work was really excellent i wish you could publish your programs source code for educational purposes

[holyuser]

Some pictures of VDI version p690...

[shansov]

eduardo 1979. write signal parameters with chips. Thank you.

[kliner]

VR3 is the phase.Merry Christmas.

Thanks a lot Eduardo

[eduardo1979]

Merry Christmas to all
Can somebody tell me what VR3 does on the IDX main board?
thanks in advance

VR3 is the phase.Merry Christmas.

[kliner]

VR3

Merry Christmas to all
Can somebody tell me what VR3 does on the IDX main board?
thanks in advance

[Uykusuz]

DM-1 Discrimination Module For VLF

Hi to all
My new project completed. Its name DM-1. (Discrimination Module)

Click to this link for DM-1:

http://www.lugatek.com/forum/index.php?topic=217.0

For video:

http://www.youtube.com/watch?v=u6SoCvBTjV4

I attached all documents here.. But You follow lugatek forums for updates.

Best Regards.

[shansov]

trying to connect the coil of the garrett pro .parameters are approximately the same IDX-PRO does not see it.

[eduardo1979]

You can not measure the frequency TX coil unconnected. The frequency TX coil is connected to 6.5-kHz.

[shansov]

without connecting the coil is it possible to measure the frequency at TX ?