[time-nuts] Close-in phase noise measurements
Bernd T-Online
BNeubig at t-online.de
Wed Mar 26 01:26:07 EDT 2008
Shane wrote:
> Do you know much about the R&S FSUP50?
>
> http://www2.rohde-schwarz.com/en/products/test_and_measurement/product_categ
> ories/spectrum_analysis/FSUP-%7C-Key_Facts-%7C-4-%7C-966.html
>
This is a nice but expensive equipment.
Nice: can do PN measurement by phase quadrature(where you need to
oscillators) _and_ can doe cross-correlation measuremnts (where you need
only one external oscillator).
Expensive: depending on options abt US-$ 100,000 to $150,000
If you are ready to spend so much money, consider the Agilent Signal
Source Analyser 5052B, who does use the cross-correlation method and has
a lot of other features.
But both of them are no ham gear yet...
Regards
Bernd Neubig
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