Andy Flind MFD. - Page 5

Geo · #**101** 02-09-2018, 05:07 PM

No Problem, all are the same because the total consumation is lower than 100ma

abdou2014 · #**102** 02-09-2018, 05:27 PM

Thank you Geo !

Geo · #**103** 02-10-2018, 02:47 PM

What preamplifier do you use???

abdou2014 · #**104** 02-10-2018, 04:57 PM

Your Email ?

abdou2014 · #**105** 02-10-2018, 05:14 PM

I have never used the audio stage, only the VU meter and I detect a magnet at 1 meter and TOTEM transmitter at 5 meters, I do not know if the 4066 + 555 will give more amplification or sensitivity ???

abdou2014 · #**106** 02-13-2018, 07:08 PM

I have not yet received the email from Géo ???

Geo · #**107** 02-15-2018, 06:27 PM

If you wil look at my profil will see it!!!

abdou2014 · #**108** 02-15-2018, 09:10 PM

Excuse me Geo, I didn't know

abdou2014 · #**109** 02-17-2018, 05:48 PM

Is it possible to work in VLF ?

Geo · #**110** 02-17-2018, 08:43 PM

who???

abdou2014 · #**111** 02-17-2018, 09:06 PM

I'm talking about ANDY FLIND MFD , if yes , is the 16cm Coil is good for this range or we must work with ferrite ?

Geo · #**112** 02-18-2018, 05:53 AM

Yes it is possible to work at VLF.
I believe that it will works the same with ferrite or with round coil.

abdou2014 · #**113** 02-18-2018, 06:47 AM

Thank you , I want to know more about 7.1 Khz that you use with your best LRL ?

abdou2014 · #**114** 02-18-2018, 06:51 AM

I believe that the two 15cm Ferrite rods have more sensitivity than all the antenna, I made an experiment with it once and I was impressed

abdou2014 · #**115** 02-18-2018, 11:53 PM

it's not to say that I'm right, I believe that the 15x2 rods gave great results than other antennas only in the circuit I used, and the Antennas gives equal results with Andy MFD

Geo · #**116** 02-19-2018, 05:34 PM

One Ferrari is better than a Lada jeep at good road but at mountains the Lada is better

.
I mean every thing for his job....

abdou2014 · #**117** 02-19-2018, 06:04 PM

you are right

, check your email ?

abdou2014 · #**118** 02-20-2018, 10:54 AM

Flat spiral tesla coil gives more sensitivity, 7 meters from the transmitter , I think it needs to be converted to infrared

abdou2014 · #**119** 02-20-2018, 11:14 AM

PIC :

Geo · #**120** 02-20-2018, 02:51 PM

Does it "see"the watch now or you want to post a video from an old member???

abdou2014 · #**121** 02-20-2018, 03:21 PM

give me a little time I will make a historical modification

abdou2014 · #**122** 02-20-2018, 09:18 PM

Oops, the batteries have dropped, it's a pity I still have not detected the electric watch, but I have good results

abdou2014 · #**123** 02-21-2018, 06:18 PM

the watch I used has no coil, it is not normal with this high sensitivity and I have not been able to detect it, I think it must this model ???

Geo · #**124** 02-21-2018, 06:47 PM

If your watch is n't the proper... use a wall clock... they have the same machine.

abdou2014 · #**125** 02-21-2018, 07:03 PM

COOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOL