Dear All:
I am looking for the most accurate measuring device to determine the amplitude
of a RF sine wave with the lowest possible uncertainty . For now lets
assume I am trying to measure a 80dBuV sine wave between 30MHz to 1GHz
from a 50 ohm source and other signal componets not at the
Dear Muriel,
The Differential- or Common-mode Box design is in the IEEE Transactions on
EMC, Vol. 30, No.4,
November 1988, pages 553-560. Figure 2 shows the schematic and Figure 3 has an
inside picture.
The box is very easy to make. It is made from two transformers, two resistors,
and a
Used Lindgren RF Enclosures Double Electrically Isolated RF Screen Room with
semi or fully anachoic absorber for sale. Shielded enclosure outer dimensions
are
24'W x 20'D x 12' H. Three Steel beam roof support structure 15' H. The
facility
currently has Rantec 4'x2'x2' absorber on walls and
Scott,
Sorry to hear about your experience but we have had great success using Spread
Spectrum Clock Generation (SSCG) since 1994 and have shipped many millions of
units.
Most PC's built over the last 2 to 3 years also use this technology.
For back ground information, see
I have a difficult ESD problem and I am looking for measurement methods
to help isolate the error. Think of electronic logic card mounted to
unshielded metal chassis. An ESD is discharged to the chassis causing a logic
error.
Typically the symptoms of the failure are sufficient to determine
Arun:
I agree that a lower cost and simpler method would be nice but you have a very
difficult
problem to solve. Your basic problem is correlating to an OATS site.
Theoretically
this is possible using the equivalence principle but it is hard to do. First
one must
create a surface that totally
Hello All,
I am trying to compile a list of companies and locations that
have 10m Semi-Anechoic Chambers. Does anyone know of a
list that may exist or just please send me a note if you
have one?
Thanks,
Keith Hardin
Lexmark International Inc.
email: khar...@lexmark.com
Richard,
Some of the publications on Spread Spectrum Clock
Generators have been posted on our web site at
http://www.lexmark.com/sscg. Intel has also posted
some information on their developers web site at
http://developer.intel.com/ial/sdt/. Finally, you
can get information on a variety of
8 matches
Mail list logo