The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 23, 2002
Filed:
Feb. 23, 2000
Applicant:
Inventors:
Bryan D. Boswell, Loveland, CO (US);
John L Bidwell, Fort Collins, CO (US);
Russell S. Krajec, Berthoud, CO (US);
Assignee:
Agilent Technologies, Inc., Palo Alto, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 3/100 ; H05K 9/00 ;
U.S. Cl.
CPC ...
G01R 3/100 ; H05K 9/00 ;
Abstract
A radio frequency (RF) isolation test device providing versatility and flexibility, along with RF shielding and a low resonance test environment, in the testing of various types of devices. The RF isolation test device includes a “box within a box” configuration. An inner box provides for shielding of a device under test and for reducing interference from reflections from RF energy from the device to provide a low resonance test environment. An outer box provides for primary shielding of the device under test from external RF energy.