Dear Group
within the above menitoned requirements the measurement of cabinet radiation
is defined up 4.5 GHz with a QP detector.
However I am not aware of a definiton for the QP detector above 1 GHz.
Anybody can point me in the right direction, which BW should be used for this
test and
Hi Camille:
Now that you've clarified what you want,
I can answer your questions.
The IEC 60664 clearances are for 2000 meters
altitude. The standard includes altitude
factors for both lower and higher altitudes.
Basically, the electric strength of a
clearance is directly
Hi All,
If you are into EMC, the new podcast interview I just posted will
sharpen your debug techniques. If you are a circuit or equipment
designer, this interview will help you avoid expensive surprises from
the EMC people right at the end of the development cycle using
commonly available
Julian
If I follow your inquiry correctly the advantage to the laptop screen display
is so you can debug your set up while viewing the analyzer display remotely.
You can be right next to your system moving cables, adding ferrites, pressing
this, pressing that and seeing if there is any effect
Hi Group Members:
Michael Kirschner of Design Chain Associates suggested, based on his
communication with Chinese government, a better translation for the safety
period under Article 3 and 11 of the China's RoHS law, Administrative
Measure for the Control of Pollution Caused by Electronic
Dear Peter,
Thank you very much for your questions. Following is my personal comments to
your questions
1) The limit for toxic and hazardous substances will be included in the test
standards to be formulated.
To be conservative, Chinese rules would like to have other... added to cover
any
Dear Group Members:
A QA document for China's RoHS law has been posted at the MII web site (
http://www.mii.gov.cn/art/2006/03/07/art_722_7706.html
http://www.mii.gov.cn/art/2006/03/07/art_722_7706.html) since March 7, 2006.
The person who answered the journalist's questions is an MII
hi does anyone in the forum use a RS ESPC,
I see it can be used with a laptop to get an analyser type performance using
the laptop screen, anyone got any comments on whether it is any good in this
way.
rgds.
Julian Jones
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