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Hi,all
I may investigate using ETI561 BFO as pin pointer. Although maybe a little complex for this purpose if this does not work out can still be used as BFO detector.
Info : see ETI561 in projects section.
board size 60.64 x 47.94 mm. Two links on PC board .
Included in ETI561 zip are
1 : schematic ( JPEG )
2 : top view ( JPEG )
3 : top and bottom ( JPEG )
4 : bottom view ( JPEG ) ( REFLECTED IMAGE ) suitable for iron or light sensitive transfer.
5 : Diptrace schematic and board files as above.
I can recommend irfanview for viewing and printing or whatever you are comfortable with.
Best Regards
Maurice.
I may investigate using ETI561 BFO as pin pointer. Although maybe a little complex for this purpose if this does not work out can still be used as BFO detector.
Info : see ETI561 in projects section.
board size 60.64 x 47.94 mm. Two links on PC board .
Included in ETI561 zip are
1 : schematic ( JPEG )
2 : top view ( JPEG )
3 : top and bottom ( JPEG )
4 : bottom view ( JPEG ) ( REFLECTED IMAGE ) suitable for iron or light sensitive transfer.
5 : Diptrace schematic and board files as above.
I can recommend irfanview for viewing and printing or whatever you are comfortable with.
Best Regards
Maurice.
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