Hi
At some point you must go “inside” the loop (or your OCXO isn’t locked …). At
that
point, you run into the basic physics of frequency multiplication.
Bob
> On Nov 30, 2021, at 7:16 PM, Matt Huszagh wrote:
>
> Jürgen Appel writes:
>
>> Yes, this is a fundamental physical property which c
Jürgen Appel writes:
> Yes, this is a fundamental physical property which cannot be avoided.
>
> You can see it that way: If there is a given fluctuating time delay in your
> otherwise perfect 5 MHz signal, the amount of phase shift this time
> fluctuation corresponds to in a 10 MHz signal is
Hej,
On Monday, 29 November 2021 04:29:58 CET Matt Huszagh wrote:
> I've got a 10 MHz distribution amplifier and am considering purchasing a
> 5 MHz reference. Most (not all) of my equipment accepts a 5 MHz
> reference, but I'd like to be able to use the existing distribution
> amplifier I have
Your push-pull doubler is much nicer than my full-wave rectifier with
Schottky diodes
http://g4jnt.com/10MHzDist.pdf
Andy
www.g4jnt.com
On Mon, 29 Nov 2021 at 15:42, Wilko Bulte wrote:
> For those interested, Dave PA5DOF and your's truly are working to get the
> doubler implemented that Lucia
For those interested, Dave PA5DOF and your's truly are working to get the
doubler implemented that Luciano has on his website. The first PCB prototype is
in and has been built and works OK. Some minor tweaks/fixes will be added to a
V0.2 PCB. If there is interest I can share the Gerber files.
Hi
The PLL will have the same 20 log N issue plus a number of other
problems. The big question is: what are you after?
If you need something below -175 dbc / Hz far removed, what is
the application? There may well be better ways to do this or that.
If you are after -125 dbc / Hz at 1 Hz, tha
. Thanks & Regards - Mike
Mike B. Feher, N4FS
89 Arnold Blvd.
Howell NJ 07731
848-245-9115
-Original Message-
From: tim...@timeok.it
Sent: Monday, November 29, 2021 4:35 AM
To: time-nuts@lists.febo.com
Subject: [time-nuts] Re: Lowest noise (phase noise and ADEV) method to
achieve 10
you can use this:
http://www.timeok.it/wp-content/uploads/2015/08/high-performance-frequency-doublerv1-31.pdf
Luciano P. S. Paramithiotti
tim...@timeok.it
www.timeok.it
Da "Matt Huszagh" huszaghm...@gmail.com
A time-nuts@lists.febo.com
Cc
Data Sun, 28 Nov 2021 19:29
