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Xoscillator.

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Xoscillator.

Postby iw3sgg » Thu Apr 05, 2012 9:19 pm

Hello,
for all OM interested to select the crystals for building crystal filters I upload same scrimmages about a x oscillator.

To select I use the G3UUR method with the program Dishal (download it from Internet).

For build the oscillator pay attention for the value of capacitors of 33pF and 470pF,is not important the exact vale but
is very important know the VALUE!
For example in my prototype the values are: 29,5pF and 436 and 434pF
This values are important in the Dishal program.
I use the Eagle 5.10.0 if someone is interested I can send by email the Eagles files.
73 de iw3sgg Noris.
Attachments
XoscBoard.png
Board,smt components,double face,one face with only copper for gnd.
XoscBoard.png (10.34 KiB) Viewed 3139 times
Xosc.png
Schematic of crystal oscillator.
Xosc.png (7.48 KiB) Viewed 3139 times
iw3sgg
 
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