Product category: Electronics Manufacturing Machinery and Materials
News Release from: Chomerics Europe | Subject: Cho-Mute
Edited by the Electronicstalk Editorial Team on 15 April 2005
Elastomers incorporate ferrous filled polymer
Cho-Mute can be used to eliminate EMI and EMC problems in a variety of applications such as transmitters, receivers, microcontrollers and microprocessors
Chomerics has increased its range of EMI shielding products with the addition of Cho-Mute RF absorber material. Available in a choice of two grades Cho-Mute can be used to eliminate EMI and EMC problems in a variety of applications such as transmitters, receivers, microcontrollers and microprocessors.
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The new elastomers incorporate a high technology ferrous filled silicone polymer system that gives wide band absorption of up to 20dB between 30MHz and 12GHz for Cho-Mute 9020, and 25dB between 500MHz and 18Ghz for Cho-Mute 9000.
The material is extremely effective at absorbing both surface currents and free space electromagnetic fields.
Available in sheet form, die-cut or as moulded parts, Cho-Mute can be supplied in thicknesses ranging from 0.25 to 3.0mm.
Both grades have an operating temperature range of -50 to +160C and can be supplied with a pressure sensitive adhesive to aid assembly.
Pieces of equipment on which these new materials may find applications include wireless voice or datatelecommunications, infotainment equipment, PDAs, mobile phones test equipment and numerous pieces of portable military electronics.
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