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
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 dk...@arcor.de wrote:
Am
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.bori...@gmail.com
wrote:
I think that Ulrich should teach us how to make such an oscillator,
not the other way round...
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
For the low noise nuts, here are some modern techniques .
At the moment I am looking at 1/f noise , or better how to keep it low.
I am supervision an dissertation on this topic and I am happy to get some
input.
73 de Ulrich
U. L. Rohde and A. K. Poddar, “Method Minimizes Noise in
Hi from NJ,
I am more involved in 100 Mhz to 128 MHz crystal oscillators and their
measurements, 10 MHz design is new for me.
I have analyzed and measured the famous HP 10 MHz SC based oscillator,
disassembled it, admired and measured the crystal. Does anyone still makes such
a large
[mailto:time-nuts-boun...@febo.com] On Behalf Of Ulrich
Rhode via time-nuts
Sent: Tuesday, December 02, 2014 10:27 AM
To: time-nuts@febo.com
Subject: Re: [time-nuts] 10 MHz oscillators vs 100 MHZ
Hi from NJ,
I am more involved in 100 Mhz to 128 MHz crystal oscillators and their
measurements
: time-nuts [mailto:time-nuts-boun...@febo.com] On Behalf Of Ulrich
Rhode via time-nuts
Sent: Tuesday, December 02, 2014 10:27 AM
To: time-nuts@febo.com
Subject: Re: [time-nuts] 10 MHz oscillators vs 100 MHZ
Hi from NJ,
I am more involved in 100 Mhz to 128 MHz crystal oscillators
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
