Yes, that must be it, namely a US/Canada only, since the entire text is
underlined.
However, it is a very good reference to use when designing for connections to a
centralized DC power source (i.e. equipment intended for sale to and use by
telephone providers).
Gabe
Usual disclaimers
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Item Subject: cc:Mail Text
Author: HANS MELLBERG at non-hp-santaclara,om4
List-Post: emc-pstc@listserv.ieee.org
Date:01/09/97 02:03 PM
Hello fellow professionals!
Are there any special safety or EMC marks or declarations required for the
following countries that are different from the
In message EMC and Safety approvals, you write:
Item Subject: cc:Mail Text
Author: HANS MELLBERG at non-hp-santaclara,om4
Date:01/09/97 02:03 PM
snip
Please also report on the Australian C-tick mark. How do I get one, and
is it good for New Zealand?
snip
The Aussie C-tick
Paul Rampelbergh wrote:
4. It seems there is'nt a problem to construct Log-periodic antenna's.
Construction data is available.
Do not require special items as ballun's, etc.
It seems more difficult to have data and to build Bi-conical or
simular antenna's. Anybody can help?
How
I hope this belated response to Rick Busche's request for information
before Christmas will be of help.
My understanding of the situation is as follows:
1. The draft of CISPR 24 is now in a fairly advanced stage - the final
draft is supposed to be circulated this month as CISPR/G/113/FDIS.
2.
We are a looking for a high speed (see below) opto for a feedback loop
crossing the primary to secondary boundary (Reinforced insulation required)
in an EN60950 product. Creepage, clearance, distance through insulation,
and dielectric withstand are combining to make this a seemingly
Hello Fred,
it would help to get some more details: like what power are these power
supplies using. If it's low enough maybe they are exempt.
Also, what type of waveshape do you have? Can you avoid the class D?
Several months ago there was some discussion here on ways to cheat on the
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