JA3KPA's PLL PAGE    ->  JAPANESE PAGE(日本語）

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My name is Nobuteru Asai, JA3KPA. Please call me shortly NOB.
 I'm very interesting in making circuits as PLL synthesizer. 
This kind of circuits are very complicated because they are
composed by analog and digital portion. So I would like to challenge
to develop some useful circuits for amateurs.

　

I have made several PLL synthesizers ever. I would like to show
you those for your reference.

VER

Majar components & explain

Frequency

Articles

1.0

MC145163P,μPB565C,2SK241

150MHz PLL OSC

150MHz

CQ ham radio July '92 P.230

2.0

TC5082,TC5081,TC9122

TCXO-50C,MB506,URAY4-405A

1150MHz Local OSC

1150MHz

CQ ham radio July '93 P223

.3.0

TC5082,TC5081,TC9122

TCXO-50C,MB501,MQC-302-856

860MHz OSC

860MHz

CQham radio Sep '94 P.235

4.0

MC145152,MB501,MQC302-914

1200MHz OSC

1290MHz

CQ ham radio Aug '95 P.237

　

If you would like to ask me something , please send a mail to 
nobcha48 at  gmail.com

Please replace at to @ , when you post mail.　

VY TNKs  Mr.OKADA who had provided me chance to use the schematic editor named BSch  by SUIGYO-DO.

Last updated 05/07/02 12:26   
Mentenanced 12/04/2011
updated 08/7/16 Added INFO about mail addres
updated 05/10/30 Added INFO about NIHONGO pages
updated 05/10/17 Added explain for 1295.2MHz  oscillator
updated 05/07/19 Added explain for 1200MHz  oscillator
updated 05/07/10 Added explain for 860MHz local oscillator & MC145163 link
updated 05/06/19  Added explain for 1150MHz local oscilator
updated  05/5/3 Added explain for 150MHz PLL oscilator
Originally  04/8/15, 
copyright (c) JA3KPA  2004, 2005,2008-2011