IDX-PRO+VDI

[CDI]

Lock at this vertion it was done in radiosoker fourm it seems perfect Https://www.youtube.com/watch?v=xXyIXFg2pKE

This is copy of Ultimate 13" coil from Detech.

[CDI]

10" is a good all round size. Normally fine near power lines

6" is better if there is iron about.


I have only been on one site that interference was a problem. Next to a electric railway line. Affected both coils. Been on another site were there was underground power lines. Was still detectable with the 10" but had to turn the sense down a bit.


I have tried adjusting the Rx capacitor. You can get more depth as in many YouTube videos air tests are fantastic. However it looses a lot in the ground and more unstable.

It is ok for 10 inch coil, but i mean 15" or bigger. Its terrible to work with this coil under power lines, towers...

[basellafe]

Lock at this vertion it was done in radiosoker fourm it seems perfect Https://www.youtube.com/watch?v=xXyIXFg2pKE

[Emiliano_070]

https://youtu.be/pAkpdHhfOQg... Hello fellow today tried my IDX to the field. good expectations for the moment, seems little depth, 30 sm. ground 1 €. Nervous behavior up sensitivity

[Koala]

I mean, bigger coil is less imune to electromagnetic interferences. Cell phone towers, power sources, etc.

10" is a good all round size. Normally fine near power lines

6" is better if there is iron about.


I have only been on one site that interference was a problem. Next to a electric railway line. Affected both coils. Been on another site were there was underground power lines. Was still detectable with the 10" but had to turn the sense down a bit.


I have tried adjusting the Rx capacitor. You can get more depth as in many YouTube videos air tests are fantastic. However it looses a lot in the ground and more unstable.

[basellafe]

There is 2 vr insted a resister in down the board and one disconnect about ic lf347 and some change with resister value

[CDI]

Cdi i cant understand (less imune to IME)can u explain please ! coala say about T2 what do u mean of it is it another version or tresh 2

I mean, bigger coil is less imune to electromagnetic interferences. Cell phone towers, power sources, etc.

[CDI]

I mean that one in this site http://radioskot.ru/forum/14-2780-1

I saw this board long time ago, if u look better at pcb, there are no major change's. Most diffirence is visible from right - down corner (U4). I have last one pcb file from Eduardo which is posted here. Can attach here if u interested.

[basellafe]

I mean that one in this site http://radioskot.ru/forum/14-2780-1

[basellafe]

Not md4u i mean that in radiosoket by dexxter and so im folowing in post 1245 another a few days and it will be done

[Koala]

Not been following the md4u thread. Just had a quick look and the board in first post is the one I made.


translators aren't so good on that site. Translates the words but somehow the meaning gets lost.

[basellafe]

Is there any defrence with a coby in a ru fourm

[basellafe]

Thanx coala for replay with regards

[silverdog]

Looks like a good project with a lot of replies, Can somebody point me to the most updated version of this project ? What post ? Kind regards.

I think post #1245 was the latest posted release

http://www.geotech1.com/forums/showthread.php?18051-IDX-PRO-VDI/page50&highlight=VR3

[Koala]

Looks like a good project with a lot of replies, Can somebody point me to the most updated version of this project ? What post ? Kind regards.

Post 36. Silverado sells a slightly different variation both work excellent.. don't think the board has ever been posted on here