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.

Date of Patent:
Dec. 04, 2018

Filed:

Jun. 22, 2015
Applicant:

Tektronix, Inc., Beaverton, OR (US);

Inventors:

Daniel G. Knierim, Beaverton, OR (US);

Christopher R. Muggli, Hillsboro, OR (US);

Martin Rockwell, Sherwood, OR (US);

Ira G. Pollock, Hillsboro, OR (US);

Assignee:

Tektronix, Inc., Beaverton, OR (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 29/30 (2006.01); G01N 29/24 (2006.01); G01R 1/067 (2006.01); G01R 31/317 (2006.01);
U.S. Cl.
CPC ...
G01N 29/30 (2013.01); G01N 29/24 (2013.01); G01R 1/06766 (2013.01); G01R 1/06772 (2013.01); G01R 31/31706 (2013.01);
Abstract

A probe, including a first input configured to receive a first input signal, a second input configured to receive a second input signal, a first cable connected to the first input, a second cable connected to the second input, an electronically adjustable delay connected to the first cable, the electronically adjustable delay configured to delay the first input signal to remove a skew between the first input signal and the second input signal, and an amplifier configured to receive the first input signal from the electronically adjustable delay and a second input signal.


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