[hpsdr] External Clock Generator (3.3V square wave from Sinewave)

[alex]

or just a very high gain amp say a couple of transistors in series
> ***** High Performance Software Defined Radio Discussion List *****
>
> Hi Phil,
>
> Yes, Excalibur.
> I know the name, but I couldn't realize its use.
> Thank you very much.
>
> 73
> de JA1CCA, Tokio
>
> -----Original Message-----
> From: Phil Harman [mailto:phil at pharman.org]
> Sent: Sunday, July 26, 2009 4:09 PM
> To: ENDO; hpsdr at openhpsdr.org
> Subject: Re: [hpsdr] External Clock Generator (3.3V square wave from
> Sinewave)
>
>
> Hi Endo,
>
> I suggest that you use the schematic from Excalibur here
>
> < http://openhpsdr.org/wiki/index.php?title=EXCALIBUR >
>
> 73's Phil....VK6APH
>
>
> ----- Original Message -----
> From: "ENDO" <rfcgf600 at ybb.ne.jp>
> To: <hpsdr at openhpsdr.org>
> Sent: Sunday, July 26, 2009 1:41 PM
> Subject: [hpsdr] External Clock Generator (3.3V square wave from Sinewave)
>
>
>   
>> ***** High Performance Software Defined Radio Discussion List *****
>>
>> Hi All,
>>
>> I have a TCXO 10MHz whose output is sinewave 0.5Vrms on 50 Ohm(SMA
>> connector).
>> Could anyone give me a kind of schematic or useful link for generating
>> 3.3V
>> square wave to be used for external clock to be injected to Atlas board?
>>
>> 73
>> de JA1CCA, Tokio
>>
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>>     
>
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