C-RAM FF-2 HIGH LOSS SILICONE RUBBER SHEET ABSORBER FOR UHF AND MICROWAVE FREQUENCIES TECHNICAL BULLETIN 310-7

PublishTime：2022-10-29

●C-RAM FF-2 is a thin, ferrite filled, silicone rubber sheet stock which has high magnetic loss at UHF and microwave frequencies up to X-band. It is applied to metal surfaces to attenuate RF surface currents. It can be used to modify antenna patterns, lower the Q of a cavity, act as a transmission line attenuator, and modify the radar cross section of targets.
●C-RAM FF-2 is thin and elastomeric, so it will conform to curvatures of the substrate. It is not electrically conductive, and has high dielectric strength. It is a soft material and is readily die-cut or cut with a razor. Being based on a silicone rubber, it will withstand wide temperature ranges, and survive outdoor exposure.
●C-RAM FF-2 has a high magnetic loss tangent from about 500 MHz to 10GHz. It will perform well in the 900 MHz cellular frequencies. In the UHF range, C-RAM FDSS will perform in an equal fashion; it has different magnetic filler which exhibits high loss tangents at UHF frequencies, but C-RAM FF-2 should be used if absorption above 2 GHz is also desired.

Brand of Product：	PPG Aerospace
Part#：	FF-2 More Part#
Product Category：	HIGH LOSS SILICONE RUBBER SHEET ABSORBER 、 silicone rubber sheet stock 、 soft material More
Application：	More
Data Type：	Application note & Design Guide More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：	11/03/11
Version Number：
Data Encoding：	N-06-000-501431-3
Data Size：	57 KB

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