Wide bandwidth phase scanning with simple controls
US3953852A · kind A · utility
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1References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 13, 1973 |
| Grant date | Apr 27, 1976 |
| Priority date | — |
| Expiry date | Jul 13, 1993 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q3/42
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A modified Huggin's Scanner whose tunable signal bandwidth can be broadened ithout affecting the beam position and whose output beam direction is dependent on the control of a resistor. Two separate voltage controlled oscillators are utilized in this system in addition to modifying the input frequency controls to the scanner.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.