High bandwidth real time oscilloscope
US7139684B2 · kind B2 · utility
23Cited by
14References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 22, 2005 |
| Grant date | Nov 21, 2006 |
| Priority date | — |
| Expiry date | Nov 22, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M1/121
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method and apparatus for digitizing a data signal, the method comprising the steps of receiving an input analog data signal, splitting the received input analog data signal into a plurality of split signals, and mixing at least one of the split signals with a predetermined periodic function with a predetermined frequency. The split signals are then digitized and combined mathematically to form a single output data stream that is a substantially correct representation of the original input signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.