BE489199A - - Google Patents

Info

Publication number: BE489199A
Authority: BE; Belgium

Application number

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1948-05-22

Publication of BE489199A publication Critical patent/BE489199A/xx

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)

BE489199D 1948-05-22 BE489199A (sv)

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 (sv)

Family

ID=21844333

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE489199D BE489199A (sv)	1948-05-22

Country Status (6)

Country	Link
US (1)	US2644081A (sv)
BE (1)	BE489199A (sv)
CH (1)	CH273827A (sv)
DE (1)	DE807823C (sv)
FR (1)	FR986344A (sv)
GB (1)	GB663473A (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
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
US9503133B2 (en)	2012-12-03	2016-11-22	Dockon Ag	Low noise detection system using log detector amplifier
WO2014145129A1 (en)	2013-03-15	2014-09-18	Forrest James Brown	Logarithmic amplifier with universal demodulation capabilities
US9048943B2 (en)	2013-03-15	2015-06-02	Dockon Ag	Low-power, noise insensitive communication channel using logarithmic detector amplifier (LDA) demodulator
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
EP2974000B1 (en)	2013-03-15	2024-07-17	Dockon AG	Frequency selective logarithmic amplifier with intrinsic frequency demodulation capability
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
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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
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 (sv) *	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 DE DEP43359A patent/DE807823C/de not_active Expired
- 1949-05-19 FR FR986344D patent/FR986344A/fr not_active Expired

Also Published As

Publication number	Publication date
GB663473A (en)	1951-12-19
CH273827A (de)	1951-02-28
US2644081A (en)	1953-06-30
FR986344A (fr)	1951-07-30
DE807823C (de)	1951-07-05

Publication	Publication Date	Title
BE479830A (sv)
BE489199A (sv)
BE540828A (sv)
BE491881A (sv)
BE487750A (sv)
BE487876A (sv)
BE489176A (sv)
BE479891A (sv)
BE489497A (sv)
BE483030A (sv)
BE482939A (sv)
BE482897A (sv)
BE482754A (sv)	1948-06-15
BE482739A (sv)
BE482724A (sv)
BE482555A (sv)
BE482453A (sv)	1948-05-13
BE482415A (sv)
BE482360A (sv)	1948-05-31
BE482263A (sv)	1948-05-15
BE482110A (sv)
BE482108A (sv)	1950-03-03
BE482016A (sv)
BE481876A (sv)
BE481873A (sv)