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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[Amps\]\s+Acceptable\s+spurious\s+emmissions\s+level\?\s*$/: 2 ]

Total 2 documents matching your query.

1. [Amps] Acceptable spurious emmissions level? (score: 1)
Author: Dan Levin <djl@andlev.com>
Date: Mon, 21 Mar 2005 09:38:40 -0800 (PST)
As part of the requirement definition process for Project Gamma (our "Open Source" 1500 watt solid state amplifier project), we are trying to set a spec for worst case spurious emmissions (a link to
/archives//html/Amps/2005-03/msg00463.html (7,362 bytes)

2. Re: [Amps] Acceptable spurious emmissions level? (score: 1)
Author: G3rzp@aol.com
Date: Tue, 22 Mar 2005 01:00:06 EST
The international limits can be found in ITU-R Recommendation SM329-10. The limits there for amateur equipment are: below 30MHz: 43 + 10 log P dB without needing to exceed 50dB P is the PEP above 30M
/archives//html/Amps/2005-03/msg00480.html (7,378 bytes)


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