MICHAEL SCOTT CHRISTENSEN
Pilots at Trailridge Cir, Mesa, AZ
License number
Arizona A2310805
Issued Date
Aug 2016
Expiration Date
Aug 2017
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
6446 E Trailridge Cir UNIT 6, Mesa, AZ 85215
Professional information
Pulse Generator
US Patent:
4614878, Sep 30, 1986
Filed:
Feb 11, 1985
Appl. No.:
6/700787
Inventors:
John K. Lauchner - Tempe AZ
Michael S. Christensen - Mesa AZ
Paul J. Alonge - Chandler AZ
Michael S. Christensen - Mesa AZ
Paul J. Alonge - Chandler AZ
Assignee:
Motorola, Inc. - Schaumburg IL
International Classification:
H03K 100
US Classification:
307106
Abstract:
An apparatus and method is disclosed that produces a high powered sub-microsecond pulse. The present invention utilizes a set of parallel high speed switches and drivers to switch a Darlington Pulse forming network that is charged by a resonant charging circuit. The Darlington Pulse forming network produces a negative pulse which is inverted in a coaxial inverter and then amplified in a coaxial line transformer to provide the high powered short duration pulse signal.