Correct phase tx-rx of search head original Tesoro

[Marcello]

Does someone know which it has to be the correct phase among tx-rx in the circuits of the tesoro?
The search head original tesoro that phase tx-rx it has?

thanks!

[kt315]

Re: Correct phase tx-rx of search head original Tesoro

dear Marcello, if you can say me the Tesoro transmitter (what Tesoro's one you did mean off?) frequency value, so I will emulate the circuit in MULTISIM-2000 and then give you the accurate diagrams.

[Marcello]

Re: Correct phase tx-rx of search head original Tesoro




Thanks Kt315.
I have built the tesoro eldorado and have bought the search head original tesoro (concentric brown with central hole) and I get a bewilderment tx-rx as in photo!
In the video of the site Tesoro is seen a bewilderment tx-rx of 180°..... therefore the doubt rises me that the search head in my possession correctly is not function.

Thanks for the help

[kt315]

Re: Correct phase tx-rx of search head original Tesoro

[kt315]

Re: Correct phase tx-rx of search head original Tesoro




if frequency as I see on the photo is 5,5 kHz, so a comparator gives 65,5 ms of delay.
certainly in case if LM339 is similar to LM393 (with signal inversion?) because MULTISIM has not LM393 data base description.

all the best

[dest]

Re: Correct phase tx-rx of search head original Tesoro

HI marcelo, how can I have MultiSIM 2000?