Patent · US Active

Multi-stage equalization

US9772378B2 · kind B2 · utility

1Cited by
5References
20Claims
0Family size

Assignee

Inventor

Key dates

Filing dateAug 28, 2014
Grant dateSep 26, 2017
Priority date—
Expiry dateMar 14, 2035

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG01R31/31905
  • WIPO fieldMeasurement
  • WIPO sectorInstruments

Abstract

An example apparatus for interfacing between automatic test equipment (ATE) and a device under test (DUT) includes: multiple stages arranged in sequence between the ATE and the DUT, where each of the multiple stages includes a driver, at least two of the multiple stages each includes a filter, each filter is arranged between two drivers, and each filter is configured to reduce jitter produced by a preceding driver in a signal transmitted between the ATE and the DUT.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.