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. 09, 1985
Filed:
Jul. 05, 1983
Applicant:
Inventors:
Robert H Bickley, Scottsdale, AZ (US);
Charles A Bucher, Scottsdale, AZ (US);
David M Yee, Phoenix, AZ (US);
Assignee:
Motorola, Inc., Schaumburg, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01P / ; H01P / ;
U.S. Cl.
CPC ...
333262 ; 333 / ; 3073 / ;
Abstract
Pin diodes connected in parallel with a high power RF carrying reed relay are forward biased for conduction when the reed relay is actuated and reverse biased once the reed relay closes so that they are removed from the circuit. Trigger apparatus, including a one-shot circuit, is utilized to activate the diodes for only the required length of time and to provide the correct operation at all frequencies with high power.