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Re: [time-nuts] 10 MHz oscillators vs 100 MHZ

K
KA2WEU@aol.com
Wed, Dec 3, 2014 9:43 PM

Thanks for the "flowers" , Ulrich

In a message dated 12/3/2014 4:38:04 P.M. Eastern Standard Time,
paulswedb@gmail.com writes:

What a  pleasant surprise to see Ulrich post on Time-nuts. We spoke many
years ago  on radio on as I recall an opening on 2 meters FM.
I have to agree with  Azelio for many of us it is the other way around. We
would learn as we do  from many of the other excellent Time-nuts mentors.
Best regards  Ulrich
Paul
WB8TSL

On Wed, Dec 3, 2014 at 12:04 PM, Neil  Schroeder gigneil@gmail.com wrote:

Wenz will happily well  you anything in stock. I just picked up my first
"original owner" OCXO  - a 100mhz onyx.

On Wednesday, December 3, 2014, Azelio  Boriani azelio.boriani@gmail.com
wrote:

I  think that Ulrich should teach us how to make such an oscillator,
not the other way round...

<

On Wed, Dec 3, 2014 at 8:11 AM, Gerhard  Hoffmann <dk4xp@arcor.de
javascript:;>  wrote:

Am 03.12.2014 um 00:28 schrieb John Miles:

NEL has great OCXOs.  Also worth  checking out Wenzel (they own

Croven

Crystals and will  sell them separately), Rakon, and Vectron.

I haven't seen any 100 MHz OCXOs rated for -145 at 100 Hz, but  -135

can

be

had.

We had a few from Pascall that where  at -145 @100@100M

<

(interesting!)

regards, Gerhard


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Thanks for the "flowers" , Ulrich In a message dated 12/3/2014 4:38:04 P.M. Eastern Standard Time, paulswedb@gmail.com writes: What a pleasant surprise to see Ulrich post on Time-nuts. We spoke many years ago on radio on as I recall an opening on 2 meters FM. I have to agree with Azelio for many of us it is the other way around. We would learn as we do from many of the other excellent Time-nuts mentors. Best regards Ulrich Paul WB8TSL On Wed, Dec 3, 2014 at 12:04 PM, Neil Schroeder <gigneil@gmail.com> wrote: > Wenz will happily well you anything in stock. I just picked up my first > "original owner" OCXO - a 100mhz onyx. > > On Wednesday, December 3, 2014, Azelio Boriani <azelio.boriani@gmail.com> > wrote: > > > I think that Ulrich should teach us how to make such an oscillator, > > not the other way round... > > > > < > > > http://www.tu-cottbus.de/fakultaet3/de/fakultaet/institute/stiftung/prof-dr-ing-habil-dr-hc-mult-ulrich-l-rohde.html > > > > > > > On Wed, Dec 3, 2014 at 8:11 AM, Gerhard Hoffmann <dk4xp@arcor.de > > <javascript:;>> wrote: > > > Am 03.12.2014 um 00:28 schrieb John Miles: > > >> > > >> NEL has great OCXOs. Also worth checking out Wenzel (they own Croven > > >> Crystals and will sell them separately), Rakon, and Vectron. > > >> > > >> I haven't seen any 100 MHz OCXOs rated for -145 at 100 Hz, but -135 > can > > be > > >> had. > > > > > > > > > We had a few from Pascall that where at -145 @100@100M > > > > > > < > > > > > > http://www.pascall.co.uk/content/S635399087054759815/Low-noise%20osc%20app%20note.pdf > > >> > > > (interesting!) > > > > > > regards, Gerhard > > > > > > > > > > > > _______________________________________________ > > > time-nuts mailing list -- time-nuts@febo.com <javascript:;> > > > To unsubscribe, go to > > > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > > > and follow the instructions there. > > _______________________________________________ > > time-nuts mailing list -- time-nuts@febo.com <javascript:;> > > To unsubscribe, go to > > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > > and follow the instructions there. > > > _______________________________________________ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
AB
Azelio Boriani
Thu, Dec 4, 2014 5:29 PM

Ulrich was honored at the 2014 IEEE International Frequency Control
Symposium May 19-22 in Taiwan:
http://www.arrl.org/arrlletter?issue=2014-05-29
the award recognizes "...leadership in the frequency control
community..." the main award was "for the development of PC software
now allowing nonlinear noise analysis of RF circuit ".
Take also a look to this paper, from spark generators to modern VCOs:
http://www.neazoi.com/technology/linearuhf/Rohde.pdf.
Honor to you, Ulrich.

On Wed, Dec 3, 2014 at 10:43 PM, Ulrich Rhode via time-nuts
time-nuts@febo.com wrote:

Thanks for the "flowers" , Ulrich

In a message dated 12/3/2014 4:38:04 P.M. Eastern Standard Time,
paulswedb@gmail.com writes:

What a  pleasant surprise to see Ulrich post on Time-nuts. We spoke many
years ago  on radio on as I recall an opening on 2 meters FM.
I have to agree with  Azelio for many of us it is the other way around. We
would learn as we do  from many of the other excellent Time-nuts mentors.
Best regards  Ulrich
Paul
WB8TSL

On Wed, Dec 3, 2014 at 12:04 PM, Neil  Schroeder gigneil@gmail.com wrote:

Wenz will happily well  you anything in stock. I just picked up my first
"original owner" OCXO  - a 100mhz onyx.

On Wednesday, December 3, 2014, Azelio  Boriani azelio.boriani@gmail.com
wrote:

I  think that Ulrich should teach us how to make such an oscillator,
not the other way round...

<

On Wed, Dec 3, 2014 at 8:11 AM, Gerhard  Hoffmann <dk4xp@arcor.de
javascript:;>  wrote:

Am 03.12.2014 um 00:28 schrieb John Miles:

NEL has great OCXOs.  Also worth  checking out Wenzel (they own

Croven

Crystals and will  sell them separately), Rakon, and Vectron.

I haven't seen any 100 MHz OCXOs rated for -145 at 100 Hz, but  -135

can

be

had.

We had a few from Pascall that where  at -145 @100@100M

<

(interesting!)

regards, Gerhard


time-nuts mailing list -- time-nuts@febo.com  javascript:;
To unsubscribe, go to
https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
and  follow the instructions there.


time-nuts mailing  list -- time-nuts@febo.com javascript:;
To unsubscribe,  go to
https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
and  follow the instructions there.


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To unsubscribe, go to
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and follow the  instructions  there.


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To unsubscribe, go to
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Ulrich was honored at the 2014 IEEE International Frequency Control Symposium May 19-22 in Taiwan: <http://www.arrl.org/arrlletter?issue=2014-05-29> the award recognizes "...leadership in the frequency control community..." the main award was "for the development of PC software now allowing nonlinear noise analysis of RF circuit ". Take also a look to this paper, from spark generators to modern VCOs: <http://www.neazoi.com/technology/linearuhf/Rohde.pdf>. Honor to you, Ulrich. On Wed, Dec 3, 2014 at 10:43 PM, Ulrich Rhode via time-nuts <time-nuts@febo.com> wrote: > Thanks for the "flowers" , Ulrich > > > In a message dated 12/3/2014 4:38:04 P.M. Eastern Standard Time, > paulswedb@gmail.com writes: > > What a pleasant surprise to see Ulrich post on Time-nuts. We spoke many > years ago on radio on as I recall an opening on 2 meters FM. > I have to agree with Azelio for many of us it is the other way around. We > would learn as we do from many of the other excellent Time-nuts mentors. > Best regards Ulrich > Paul > WB8TSL > > On Wed, Dec 3, 2014 at 12:04 PM, Neil Schroeder <gigneil@gmail.com> wrote: > >> Wenz will happily well you anything in stock. I just picked up my first >> "original owner" OCXO - a 100mhz onyx. >> >> On Wednesday, December 3, 2014, Azelio Boriani <azelio.boriani@gmail.com> >> wrote: >> >> > I think that Ulrich should teach us how to make such an oscillator, >> > not the other way round... >> > >> > < >> > >> > http://www.tu-cottbus.de/fakultaet3/de/fakultaet/institute/stiftung/prof-dr-ing-habil-dr-hc-mult-ulrich-l-rohde.html >> > > >> > >> > On Wed, Dec 3, 2014 at 8:11 AM, Gerhard Hoffmann <dk4xp@arcor.de >> > <javascript:;>> wrote: >> > > Am 03.12.2014 um 00:28 schrieb John Miles: >> > >> >> > >> NEL has great OCXOs. Also worth checking out Wenzel (they own > Croven >> > >> Crystals and will sell them separately), Rakon, and Vectron. >> > >> >> > >> I haven't seen any 100 MHz OCXOs rated for -145 at 100 Hz, but -135 >> can >> > be >> > >> had. >> > > >> > > >> > > We had a few from Pascall that where at -145 @100@100M >> > > >> > > < >> > > >> > >> > http://www.pascall.co.uk/content/S635399087054759815/Low-noise%20osc%20app%20note.pdf >> > >> >> > > (interesting!) >> > > >> > > regards, Gerhard >> > > >> > > >> > > >> > > _______________________________________________ >> > > time-nuts mailing list -- time-nuts@febo.com <javascript:;> >> > > To unsubscribe, go to >> > > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts >> > > and follow the instructions there. >> > _______________________________________________ >> > time-nuts mailing list -- time-nuts@febo.com <javascript:;> >> > To unsubscribe, go to >> > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts >> > and follow the instructions there. >> > >> _______________________________________________ >> time-nuts mailing list -- time-nuts@febo.com >> To unsubscribe, go to >> https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts >> and follow the instructions there. >> > _______________________________________________ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > > _______________________________________________ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there.