Willen
Well-Known Member
I am here now- www.hem.passagen.se/communication/pll_bug.html
I am going to buy components from online. Before, want solve few problems like this-
1) I am confused about 12.8MHz Xtal OSC module, Is it 3 pin? Alll Xtals has 2 pin. If I said 12.8MHz Xatl with online sales and if they sent me "2 pin Xtal"?? He he he It will be a problem! Do you have its brand name? Do you have any picture os it? Please help me! I want through hole Xtal, can I?
2) If i used MP3 audio as an input, should I have to use Audio compressor IC SSM2167 (auto gain controller)?
3) In this circuit, will any VHF transistor like 2n2222 or 2n3904 work?
I am going to buy components from online. Before, want solve few problems like this-
1) I am confused about 12.8MHz Xtal OSC module, Is it 3 pin? Alll Xtals has 2 pin. If I said 12.8MHz Xatl with online sales and if they sent me "2 pin Xtal"?? He he he It will be a problem! Do you have its brand name? Do you have any picture os it? Please help me! I want through hole Xtal, can I?
2) If i used MP3 audio as an input, should I have to use Audio compressor IC SSM2167 (auto gain controller)?
3) In this circuit, will any VHF transistor like 2n2222 or 2n3904 work?