Quote:
Originally Posted by Morgan
Hi
the PDK-2.1 was already adjusted to Greece,i made a few adjusts in the circuits and a new coil.
I receive very positive emails about performance and finds,and many people want to buy PDKs but I realy dont have the free time to build this LRLs...
The VHF problem was solved with better transistors and changes in RX coil,this way no need VHF transmitters in the area.
Regards
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This is not the best case if the MD is already adjusted for Greece and the testing people there still get bad results.
There should be a special poti for different countries or for a wide adjustable range.
If the feedback really is good prove it with a scientifical made test.
> The VHF problem was solved with better transistors and changes in RX coil,this way no need VHF transmitters in the area.
What is this, an FM-Radio?
The TV VHF radio stations broadcast at a band from 50-75 MHz and from ca. 200 to 500 MHz.
And the digital (before analog) SAT Signal is at ca. 10GHz.
I doubt you will receive with this 60kHz Longwave Receiver any VHF at all and also no SFX (special effects) from VHF.
Quote:
Originally Posted by g-sani
I experimented while it was summer in Greece and the best time to use Crypton was definatelly in the evening.While detecting on the same place beeps were always less than daytime and you could easilly understand which ones where repeating on the same line.
Regards
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This is not good, this is a lack of sensitivity.
There should be a variable transistor or capacitor etc. to tune it at daytime to an useful sensitivity.
Otherwise whats next: A Crypton model that only works usable if the full moon is shining?