ALONSO PD MISSION ACCOMPLISHED V1,V2

[humhum]

Hi Morgan , What Frequency Band use for Stimulator Generator Hz or Khz ??

[Morgan]

PD with BFO

the Alonso PD use the metal detector circuit HeatKit, its a TR/IB sistem, according Esteban a BFO with cristal controler is the best for stability, I want to try but the cristal is hard to find...

here schematic

the faraday shield in the coil no need

[Morgan]

PDK-3

Hi Morgan , What Frequency Band use for Stimulator Generator Hz or Khz ??

the PDK-3 is in Hz

[Morgan]

DCH85

this is my first experience with DCH circuit , without TDA stable and work, detect switch spark

but not yet successful with the TDA, maybe there is an error in the circuit ????

one important thing about the DCH85, if you make the antenna correctly, it will locate your hand energy and a plate of metal near the antenna, if not, it means no power to locate the PHENOMENON

[abdou2014]

Thank you, how far should it react to hand and metals to the coil ?
should this test be with or without the stimulator ?

[Morgan]

DCH85

Thank you, how far should it react to hand and metals to the coil ?
should this test be with or without the stimulator ?

I talk about model using TDA and no TDA, it need to catch the hand energy in front of the antenna , it can be 1cm is fine, more is much better.

[humhum]

the PDK-3 is in Hz

Ok Dear Friend , I understand .

[humhum]

I talk about model using TDA and no TDA, it need to catch the hand energy in front of the antenna , it can be 1cm is fine, more is much better.

When build my first PD before many Years , it can catch hand Energy from around 1 meter,
I build it with Sch of Tarsus Detector + Passive Ferrite Detector , but OSC be not stabil or Fix and make freq shift , needs adjust for 1-3 minute .

http://www.longrangelocators.com/forums/showthread.php?t=13895&page=11

[abdou2014]

always under construction

[abdou2014]

is pin 13 of the TDA connected to an antenna or not ?

in which frequency range should we search via variable capacitor ?

Thank you !

[humhum]

is pin 13 of the TDA connected to an antenna or not ?

in which frequency range should we search via variable capacitor ?

Thank you !

You can modified from this Sch of 7000

[Pahom]

You can modified from this Sch of 7000

Goodnight. Do you recommend selecting capacitors for narrowband FM?

[Morgan]

LRLs

When build my first PD before many Years , it can catch hand Energy from around 1 meter,
I build it with Sch of Tarsus Detector + Passive Ferrite Detector , but OSC be not stabil or Fix and make freq shift , needs adjust for 1-3 minute .

http://www.longrangelocators.com/for...=13895&page=11

no limits for electronic devices, soon it will be new LRL technologies

[Morgan]

PDK-3

is pin 13 of the TDA connected to an antenna or not ?

in which frequency range should we search via variable capacitor ?

Thank you !

yes, it is the 13 the antenna pin. but I see Esteban put CV1 (adustable capacitor ) 10-20pf, that cant pick targets,need 10-70pf, most PDK-3 I built pick the gold with 56pf value...

[Morgan]

TDA 7000 RADIO for DCH85

is pin 13 of the TDA connected to an antenna or not ?

in which frequency range should we search via variable capacitor ?

Thank you !

this is the TDA , I use and it works fine :

I believe it can bring all the DCH85 from the deads to a living form,if its correctly tuned...