اینم توضیحات استاد عزیزم بهنام در رابطه با این مدار ....ﭼﯿﺰﯼ ﮐﻪ ﺩﺭ ﻓﯿﻠﻢ ﻣﯽ ﺑﯿﻨﯿﺪ ﯾﮏ ﺁﺷﮑﺎﺭﺳﺎﺯ ﺍﻣﻮﺍﺝ
ﺭﺍﺩﯾﻮﯾﯽ ﻫﺴﺖ ﮐﻪ ﺧﺮﻭﺟﯽ ﺁﻥ dc ﺷﺪﻩ. ﺩﺭ ﺑﻌﻀﯽ
ﺳﺎﯾﺘﻬﺎﯼ ﺧﺎﺭﺟﯽ ﺍﻓﺮﺍﺩﯼ ﺍﺩﻋﺎ ﻣﯽ ﮐﻨﻨﺪ ﮐﻪ ﻣﯽ
ﺗﻮﺍﻧﻨﺪ ﺍﺯﯾﻦ ﻭﺳﯿﻠﻪ ﺑﺮﺍﯼ ﻓﻠﺰﯾﺎﺑﯽ ﯾﺎ ﺁﺷﮑﺎﺭﺳﺎﺯﯼ
ﺍﻫﺪﺍﻑ ﻓﻠﺰﯼ ﺯﯾﺮ ﺧﺎﮎ ﺍﺯ ﻓﻮﺍﺻﻞ ﺍﺳﺘﻔﺎﺩﻩ ﮐﻨﻨﺪ .ﻣﻦ
ﻓﮑﺮ ﻣﯽ ﮐﻨﻢ ﺑﺴﯿﺎﺭﯼ ﺍﺯﯾﻦ ﺍﻓﺮﺍﺩ ﺍﺷﺘﺒﺎﻩ ﻣﯽ ﮐﻨﻨﺪ .
ﺩﺭ ﻓﯿﻠﻢ ﻣﯽ ﺑﯿﻨﯿﺪ ﮐﻪ ﺗﻐﯿﯿﺮ ﺟﻬﺖ ﺟﻐﺮﺍﻓﯿﺎﯾﯽ
ﺑﺎﻋﺚ ﺗﻐﯿﯿﺮ ﻣﻘﺪﺍﺭ ﻭﻟﺘﺎﮊ ﺧﺮﻭﺟﯽ ﻣﯽ ﺷﻮﺩ . ﺑﻪ ﻧﻈﺮ
ﻣﯽ ﺭﺳﺪ ﮐﻪ ﺍﮐﺜﺮﺍ ﺍﺛﺮ ﻣﻐﻨﺎﻃﯿﺴﯽ ﺯﻣﯿﻦ ﺭﺍ ﺑﻪ ﺟﺎﯼ
ﺍﻫﺪﺍﻑ ﻓﻠﺰﯼ ﺁﺷﮑﺎﺭ ﻣﯽ ﮐﻨﻨﺪ . ﺍﻟﺒﺘﻪ ﮐﻪ ﺗﻐﯿﯿﺮ ﺟﻬﺖ
ﺁﻧﺘﻦ ﺑﺎﻋﺚ ﺗﻐﯿﯿﺮ ﻣﻘﺪﺍﺭ ﺩﺭﯾﺎﻓﺖ ﺍﻣﻮﺍﺝ ﻣﯽ ﺷﻮﺩ
ﺍﻣﺎ ﺟﻬﺖ ﺟﻐﺮﺍﻓﯿﺎﯼ ﻣﻐﻨﺎﻃﯿﺴﯽ ﻧﯿﺰ ﺗﺎﺛﯿﺮ ﺯﯾﺎﺩﯼ
ﺩﺍﺭﺩ. ﻫﻨﻮﺯ ﻫﯿﭻ ﻓﺮﺁﯾﻨﺪ ﯾﺎ ﻋﻠﺖ ﯾﺎ ﭘﺪﯾﺪﻩ ﺍﯼ ﯾﺎ
ﺗﻮﺿﯿﺤﯽ ﮐﻪ ﺩﺭﺳﺖ ﻭ ﻣﻨﺎﺳﺐ ﻭ ﻗﺎﺑﻞ ﺍﻋﺘﻨﺎﺀ
ﺑﺎﺷﺪ ﻧﺪﯾﺪﻩ ﺍﻡ. ﺍﻓﺮﺍﺩﯼ ﺳﻌﯽ ﻣﯽ ﮐﻨﻨﺪ ﺑﺎ ﺗﺤﺮﯾﻒ
ﻣﻔﺎﻫﯿﻢ ﯾﻮﻥ ﻭ ﯾﻮﻧﯿﺰﺍﺳﯿﻮﻥ ﻭ ﺍﮐﺴﯿﺪﺍﺳﯿﻮﻥ ﻭ ﺑﺎﺭ
ﺍﻟﮑﺘﺮﯾﮑﯽ ﻭ ﻏﯿﺮﻩ , ﭼﯿﺰﯼ ﺑﺮﺍﯼ ﺍﺭﺍﺋﻪ ﺩﺍﺷﺘﻪ ﺑﺎﺷﻨﺪ
ﮐﻪ ﺗﻘﺮﯾﺒﺎ ﻫﻤﮕﯽ ﺁﻧﻬﺎ ﺑﺮﺩﺍﺷﺖ ﻭ ﺗﻔﺴﯿﺮ ﺳﻄﺤﯽ ﺍﺯ
ﻣﺴﺎﺋﻞ ﻋﻠﻤﯽ ﺑﻮﺩﻩ . ﺩﺭ ﻓﯿﻠﻢ ﻣﯽ ﺑﯿﻨﯿﺪ ﮐﻪ ﺗﻐﯿﯿﺮ
ﺟﻬﺖ ﺁﻧﺘﻦ ﻣﻮﺟﺐ ﺗﻐﯿﯿﺮ ﻭﻟﺘﺎﮊ ﺩﺭ ﺧﺮﻭﺟﯽ ﻣﯽ
ﺷﻮﺩ ﮐﻪ ﺑﺮﺍﯼ ﺑﺴﯿﺎﺭﯼ ﺍﺯ ﻋﻼﻗﻤﻨﺪﺍﻥ ﻏﻠﻂ ﺍﻧﺪﺍﺯ
ﺍﺳﺖ .ﺳﺨﺖ ﺍﻓﺰﺍﺭ ﺍﯾﻦ ﻭﺳﯿﻠﻪ ﺑﺴﯿﺎﺭ ﺷﺒﯿﻪ Gold
Gun long range metal detector ﻫﺴﺖ . ﻫﺰﯾﻨﻪ
ﺳﺎﺧﺖ ﺍﯾﻦ ﻭﺳﯿﻠﻪ ﺩﺭ ﻣﺠﻤﻮﻉ ﺑﯿﺴﺖ ﻫﺰﺍﺭ ﺗﻮﻣﺎﻥ
ﺷﺪ . ﺍﻧﺸﺎﺀﺍﻟﻠﻪ ﻣﻄﺎﻟﻌﻪ ﻭ ﺗﺠﺮﺑﯿﺎﺕ ﺭﺍ ﺍﺩﺍﻣﻪ ﻣﯽ
ﺩﻫﻢ ﺩﺭ ﻣﺤﯿﻂ ﻫﺎﯾﯽ ﮐﻪ ﺍﻣﻮﺍﺝ ﺭﺍﺩﯾﻮﯾﯽ ﮐﻤﺘﺮ
ﺑﺎﺷﻨﺪ . ﻫﻨﻮﺯ ﺩﺭ ﻣﺤﯿﻂ ﻃﺒﯿﻌﺖ ﺍﻣﺘﺤﺎﻥ ﻧﮑﺮﺩﻩ ﺍﻡ.
ﺩﺭ ﺍﯾﻨﺠﺎ ﺻﺮﻓﺎ ﻣﺸﺎﻫﺪﻩ ﺍﺛﺮ ﻣﻐﻨﺎﻃﯿﺴﯽ ﺯﻣﯿﻦ
ﻣﻄﺮﺡ ﺷﺪ .
According to
www.longrangelocators.com ,
also tried to build a simple RF detector which
some people claims they are able to find
buried metal targets from distance by using
this device.
I have no idea about "remote buried metal
targets detector" using RF re-transmitter
points. but can say many of them are
detecting "compass effect" or earth magnetic
field. Seems many enthusiasts are deceiving
themselves. Anyway here apart from radio
waves in city, you can see "compass effect"
how changes output DC voltage while turning
device around itself. Considering compass
direction.
Hardware is almost similar as "gold gun
metal detector". RF receiver which output
converted to DC
https://m.youtube.com/watch?v=8OQJoveUw ... =mv-google