Dual channel frequency synthesizer system
US4648060A · kind A · utility
12Cited by
10References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 30, 1984 |
| Grant date | Mar 3, 1987 |
| Priority date | — |
| Expiry date | Jul 30, 2004 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03B21/02
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A signal synthesizer system allowing a wide variety of signal sources for test and evaluation is provided. In one embodiment, the signal synthesizer system is a phase calibration system resulting in a wideband, variable phase two channel synthesized source with good phase accuracy over its entire frequency range.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.