Resources Contact Us Home
High frequency attenuation core and cable

Image Number 2 for United States Patent #4499438.

Disclosed is a high frequency attenuation core and cable. The core includes a conductor surrounded by a high frequency energy absorbing medium, then surrounded by a dielectric, and then surrounded by an outer layer made from a material having a high complex dielectric constant. The cable includes the above described core surrounded by an electromagnetic interference (EMI) shield which is further surrounded by a conductive layer. The cable and core as described above may be used in harness applications wherein a plurality of cores and/or cables as described above are surrounded by a gross shield. In addition, when the cores described above are used in multi-core applications, they may individually include an additional EMI shield for greater electromagnetic interference protection.

  Recently Added Patents
Pre and post-paid real time billing convergence system
Control apparatus for autonomous operating vehicle
Dental composition, kit of parts and use thereof
Pharmaceutical composition comprising gabapentin or an analogue thereof and an .alpha.-aminoamide and its analgesic use
Implant free extremely thin semiconductor devices
Device having built-in digital data device and light for insertion into a lamp holder
  Randomly Featured Patents
Combination hydroconversion, coking and gasification
Magnetic field detector with noise blanking
Method of isotropically dry etching a poly/WSi.sub.x sandwich structure
Braking pressure control unit for vehicle braking system
Imaging devices, systems and methods
Tin-clad substrates for use as current collectors, batteries comprised thereof and methods for preparing same
Reference signal generating configuration for an interferometric miniature grating encoder readhead using fiber optic receiver channels
Phenylalanine-glycine derivatives, process for preparation thereof, and pharmaceutical composition containing said derivatives
Single IGFET memory cell with buried storage element