> Does anyone know of any other genuinely useful purpose to which the
> Austron 2100F, SRS FS700, etc receivers can be put in the US since the
> demise of Loran?
I've heard Loran C in some form will be returning. GPS is not jam proof and
that
seems to have caught the attention of our governmen
Dear Magnus,
With your kind permission I (totally ) disagree with you . We make 10 GHz
oscillators which are almost getting close to the Poseidon Sapphire , but
the post power amplifier
at 10 Ghz has a much higher noise floor then the source . I have not yet
solved the problem
My new FS
Dear Ulrich,
Indeed. I think it's really not meaningful of saying it is additive,
just as it is not meaningful to say residual. Any buffering/amplifying
stage will add phase noise (and amplitude noise). We will have
conversion between AM and PM to some degree. For higher quality stuff,
the le
Anyone by chance have a copy of the schematic for a Stanford Research SR445
Pre-amplifier? The on-line Manual PDF is, of course, missing the schematic.
Many thanks.
Jim Robbins
N1JR
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Dear Luciano,
What do you need to know?
Beefing up Wikipedia articles is indeed a nice thing, but lets hear what
you look for.
Cheers,
Magnus
On 07/13/2015 09:20 AM, tim...@timeok.it wrote:
Hi all,
I am looking on Wikipedia a description of the Residual Phase Noise but this
page do not ex
I suggest this magazine article: Additive (residual) phase noise
measurement of amplifiers, frequency dividers, and frequency multipliers
http://www.holzworth.com/Aux_docs/PhaseNoise_Article_MWJ_Jun08.pdf
--
Bill Byrom N5BB
On Mon, Jul 13, 2015, at 02:20 AM, tim...@timeok.it wrote:
>
> Hi
This is a misnomer, it should be called "additive"phase noise. Think of a
"noise free" oscillator with a buffer stage. This stage because of AM/PM
conversion under large signal condition adds noise, makes the over all system
noisier..
Ulrich Rohde
In a message dated 7/13/2015 8:31:19
Hi all,
I am looking on Wikipedia a description of the Residual Phase Noise but this
page do not exist.
Can some one of the time-nuts expert write a full description of this physical
aspect for Wikipedia?
thanks,
Luciano
tim...@timeok.it
www.timeok.it
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