BE489199A - - Google Patents
Info
- Publication number
- BE489199A BE489199A BE489199DA BE489199A BE 489199 A BE489199 A BE 489199A BE 489199D A BE489199D A BE 489199DA BE 489199 A BE489199 A BE 489199A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D11/00—Super-regenerative demodulator circuits
- H03D11/02—Super-regenerative demodulator circuits for amplitude-modulated oscillations
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D11/00—Super-regenerative demodulator circuits
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Circuits Of Receivers In General (AREA)
- Amplifiers (AREA)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US28597A US2644081A (en) | 1948-05-22 | 1948-05-22 | Logarithmic-mode separately quenched superregenerative amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE489199A true BE489199A (en0) |
Family
ID=21844333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE489199D BE489199A (en0) | 1948-05-22 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2644081A (en0) |
| BE (1) | BE489199A (en0) |
| CH (1) | CH273827A (en0) |
| DE (1) | DE807823C (en0) |
| FR (1) | FR986344A (en0) |
| GB (1) | GB663473A (en0) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2962711A (en) * | 1948-12-16 | 1960-11-29 | Jr Francis H Shepard | Superregenerative radio range finder |
| US3001177A (en) * | 1958-04-07 | 1961-09-19 | Zenith Radio Corp | Superregenerative remote control receiver |
| WO2014089122A1 (en) | 2012-12-03 | 2014-06-12 | Patrick Rada | In medium communication system using log detector amplifier |
| EP2974000B1 (en) * | 2013-03-15 | 2024-07-17 | Dockon AG | Frequency selective logarithmic amplifier with intrinsic frequency demodulation capability |
| US9048943B2 (en) | 2013-03-15 | 2015-06-02 | Dockon Ag | Low-power, noise insensitive communication channel using logarithmic detector amplifier (LDA) demodulator |
| EP2973994B1 (en) | 2013-03-15 | 2021-07-21 | Dockon AG | Logarithmic amplifier with universal demodulation capabilities |
| US9236892B2 (en) | 2013-03-15 | 2016-01-12 | Dockon Ag | Combination of steering antennas, CPL antenna(s), and one or more receive logarithmic detector amplifiers for SISO and MIMO applications |
| US11183974B2 (en) | 2013-09-12 | 2021-11-23 | Dockon Ag | Logarithmic detector amplifier system in open-loop configuration for use as high sensitivity selective receiver without frequency conversion |
| US11082014B2 (en) | 2013-09-12 | 2021-08-03 | Dockon Ag | Advanced amplifier system for ultra-wide band RF communication |
| WO2015038191A1 (en) * | 2013-09-12 | 2015-03-19 | Dockon Ag | Logarithmic detector amplifier system for use as high sensitivity selective receiver without frequency conversion |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1917113A (en) * | 1932-04-28 | 1933-07-04 | Gen Electric | Superregenerative receiver |
| US2390214A (en) * | 1942-06-24 | 1945-12-04 | Submarine Signal Co | Voltage regulator |
| BE476018A (en0) * | 1943-02-03 | |||
| US2412710A (en) * | 1944-07-15 | 1946-12-17 | Philco Corp | Superregenerative receiver quenching circuit |
| US2504636A (en) * | 1944-07-15 | 1950-04-18 | Philco Corp | Superregenerative receiver circuit |
| US2536801A (en) * | 1946-03-01 | 1951-01-02 | Philco Corp | Superregenerative receiver |
-
0
- BE BE489199D patent/BE489199A/xx unknown
-
1948
- 1948-05-22 US US28597A patent/US2644081A/en not_active Expired - Lifetime
-
1949
- 1949-05-03 GB GB11805/49A patent/GB663473A/en not_active Expired
- 1949-05-16 CH CH273827D patent/CH273827A/de unknown
- 1949-05-19 FR FR986344D patent/FR986344A/fr not_active Expired
- 1949-05-19 DE DEP43359A patent/DE807823C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR986344A (fr) | 1951-07-30 |
| DE807823C (de) | 1951-07-05 |
| US2644081A (en) | 1953-06-30 |
| GB663473A (en) | 1951-12-19 |
| CH273827A (de) | 1951-02-28 |