Wang-Chang Albert Gu - Coral Springs FL E. S. Ramakrishnan - Coral Springs FL Robert A. Burr - Albuquerque NM Adam D. Moya - Peralta NM
Assignee:
Motorola, Inc. - Schaumburg IL
International Classification:
H01F 2724
US Classification:
333181
Abstract:
A radio frequency (RF) choke inductor (102, 500, 600) includes a magnetic core (502, 602) which substantially dissipates RF and microwave signals. The magnetic core (502, 602) is sufficiently lossy to provide a substantially resistive impedance at RF and microwave frequencies. The magnetic core is formed by providing a homogeneous ferrite composition characterized by a mixture of ferrous ions and ferric ions (404), and then sintering the homogeneous ferrite composition in an inert gas atmosphere (412) to provide a rapid electron exchange reaction. A conductive wire is then wound about the magnetic core (414) to complete the choke inductor.
Name / Title
Company / Classification
Phones & Addresses
Robert F. Burr
ED'S CREW, LLC
Robert M Burr Manager
RMBTEL LLC Nonclassifiable Establishments
6672 Eagle Rdg Dr, West Palm Beach, FL 33413 PO Box 19092, West Palm Beach, FL 33416
Dr. Burr graduated from the Hahnemann University School of Medicine in 1973. He works in Casper, WY and 1 other location and specializes in Endocrinology, Diabetes & Metabolism and Diabetes. Dr. Burr is affiliated with Salt Lake Regional Medical Center and Wyoming Medical Center.