Radio receiver with field intensity detector
US4742565A · kind A · utility
19Cited by
6References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 23, 1987 |
| Grant date | May 3, 1988 |
| Priority date | — |
| Expiry date | Mar 23, 2007 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03G3/3052
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A radio reciever having a plurality of intermediate frequency amplifiers and a field intensity detector. A control circuit is provided which generates a control signal for reducing the gains of the intermediate frequency amplifiers in response to an output of the field intensity detector and when a voltage associated with an input field intensity has risen beyond a predetermined level.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.