A thin ceramic ferrite tile for low frequency applications
PPG C-RAM® FT-10 is a thin ceramic ferrite tile with exceptional RF absorbing characteristics in the frequency range of 30 MHz and up.
PPG C-RAM FT-10 is a sintered ceramic and is excellent for high power and high temperature application up to the Curie point of 203°F. The tile has no outgassing and is ideal in high vacuum applications.
PPG C-RAM® FT-10 tiles are available as individual tiles 100 x 100 mm, or as pre-assembled panels, 300 x 300 mm (11.81 x 11.81 in.), in which the tiles have been bonded to a metal faced sheet of plywood, for ease in mounting to large areas.
Note that the tiles are supplied in metric units, and while they are approximately 4 inches per tile or 1 foot per panel, be sure to calculate area requirements accurately if the chamber is dimensioned in feet and inches.
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PPG C-RAM FT-10 is frequently used in antenna caps and shielded enclosures to eliminate enclosure resonances during testing or emission measurements.
PPG C-RAM FT-10 is used to line anechoic chambers for radiated emissions (ANSI C63.4) and immunity (IEC 1000-4-3) testing. These tiles can be combined with specially designed urethane foam pyramidal absorbers to extend chamber operation to above 20 GHz -- see Technical Bulletin 390-6 for Hybrid Absorbers. Our engineers can help you with the design of anechoic chambers using either the tiles alone or in conjunction with hybrid absorbers.
Service temperature
- 203°F
Shelf life
- 5 yrs. Minimum