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Old 10-11-2008, 12:17 AM
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Morgan Morgan is offline
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Default Ionic Antennas & BFO Coil

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Quote:
Originally Posted by detectoman View Post
thanks morgan for give this

hi brodhy, clear me one point

ibecause of instrucciones in circuit 1 are for my confuse
i not understand you say, where L1 circuit 1 oscillator

here say L1- 180x11 cm etc --------- AND down say 22cm x 30 cm, what is these?
clear me please

wire is inside aluminium tube square? is not easy put 15 turns inside

i am entusiast of bfo's not ufo's haha these complex stuff is for my
PCB1

L2= 18 cm x 11 cm BFO coil made of 12 or 15 turns,wire 0,25 mm. No Faraday Shield.


PCB2

L1= Big Aluminium Antenna 22 cm x 30 cm(ion detector 1)
L2=Small single turn,copper antenna 8cm x 4cm ,Ion detector 2(this one fixed in the wood box,behind the BFO coil).
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