Hi All!

We are in the need of filtering power lines (both single-phase 230 VAC,
50 Hz and three-phase 400 VAC, 50 Hz) in the frequency range 50 MHz to
12 GHz.

Are there any filters available on the market to cover this entire
range? Manufacturer names (preferably websites) would be OK, product
names ideal.

Lacking any single series-made filters, which would the technical
solutions to cover this frequency range? Perhaps non-commercial filters
specifically designed for higher frequency ranges? However I fear that
such custom-made products be expensive.

Any suggestions welcome.

Thanks in advance!


Canio Dichirico
European Southern Observatory
Technical Division - Electronic System Department
Karl-Schwarzschild-Str. 2
D-85748 Garching bei Muenchen
Germany
Tel./Fax +49-89-3200 6500
Fax. +49-89-320 23 62
email: [email protected]
website: www.eso.org



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