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| Phase Noise and Relevance to the EMC Standards - RF Cafe Forums | ||||||
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Because of the high maintenance needed to monitor and filter spammers from the RF Cafe Forums, I decided that it would
be best to just archive the pages to make all the good information posted in the past available for review. It is unfortunate
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Below are all of the forum threads, including all the responses to the original posts. darcyrandall2004 Post subject: Phase Noise and Relevance to the EMC Standards Posted: Fri Apr 11, 2008 9:14 pm Colonel Joined: Tue Feb 27, 2007 6:16 am Posts: 46 Hello, With regards to my paging transmitter - I have taken a look at the standard AS NZS 4769 Radiocommunications equipment used in the paging service - Angle modulated equipment. The standard lists a number of requirements regarding transmitter behaviour: 1.Frequency error. 2.Carrier Power 3.Adjacent channel power. 4.Frequency deviation. 5.Spurious emissions 6.Transmitter transient behaviour. Which of these requirements is directly related to phase noise? Otherwise can I expect to find a requirement for phase noise in another standard? Thankyou _________________ Regards, Darcy Randall, Perth, Western Australia Top IR Post subject: Posted: Sat Apr 12, 2008 6:24 pm Site Admin Joined: Mon Jun 27, 2005 2:02 pm Posts: 373 Location: Germany Hello Darcy, To my understanding except parameter #6, none of them is directly related to phase-noise. Phase noise is usually given as a specification for the product/component itself (As a stand-alone unit) and has no impact on standards for regulation such as for EMC and safety. Posted 11/12/2012 | ||||||
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