Communication circuit having precision capacitor multiplier
US4100515A · kind A · utility
8Cited by
2References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 5, 1977 |
| Grant date | Jul 11, 1978 |
| Priority date | — |
| Expiry date | May 5, 1997 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03H11/50
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A precision capacitor multiplier connected in a communication circuit for balancing transmission facility impedances. The circuit requires only a single precision capacitor, and utilizes a plurality of precision resistors selectable to cause the circuit to exhibit one of a plurality of precision capacitance values.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.