Thread: Lrl from Italy
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  #404  
Old 11-26-2014, 12:15 PM
Salar Salar is offline
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Join Date: Nov 2014
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Hi franco
Good day I am Salar from Tehran and new in forums.
I builded two copy of 4046 lrl but both of have one problem.In 3MHZ I don't have (1-6V)AC at point X with Oscilloscope only 0.5 V but when I decreased frequency about 200khz AC voltage appear above 1 V AC and pin 2 have (5.5V)DC . I used BC237 as TR1. where is problem?
Did you tested your quartz lrl in your test field and what was the result?
Regards,
Salar
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