FR978892A - Montage discriminateur - Google Patents
Montage discriminateurInfo
- Publication number
- FR978892A FR978892A FR978892DA FR978892A FR 978892 A FR978892 A FR 978892A FR 978892D A FR978892D A FR 978892DA FR 978892 A FR978892 A FR 978892A
- Authority
- FR
- France
- Prior art keywords
- discriminator assembly
- discriminator
- assembly
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D13/00—Circuits for comparing the phase or frequency of two mutually-independent oscillations
- H03D13/007—Circuits for comparing the phase or frequency of two mutually-independent oscillations by analog multiplication of the oscillations or by performing a similar analog operation on the oscillations
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
- H03D7/14—Balanced arrangements
- H03D7/1416—Balanced arrangements with discharge tubes having more than two electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
- Lasers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL662335X | 1948-01-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR978892A true FR978892A (fr) | 1951-04-19 |
Family
ID=19798640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR978892D Expired FR978892A (fr) | 1948-01-14 | 1949-01-12 | Montage discriminateur |
Country Status (6)
Country | Link |
---|---|
US (1) | US2617025A (fr) |
BE (1) | BE486793A (fr) |
DE (1) | DE809671C (fr) |
FR (1) | FR978892A (fr) |
GB (1) | GB662335A (fr) |
NL (2) | NL138378B (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA630484A (en) * | 1957-06-12 | 1961-11-07 | H. Haase Wallace | Phase detection |
US2943263A (en) * | 1957-08-20 | 1960-06-28 | Hazeltine Research Inc | Phase detector |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2044749A (en) * | 1932-12-10 | 1936-06-16 | Rca Corp | Phase rotation detector and frequency regulator |
US2316317A (en) * | 1942-01-16 | 1943-04-13 | Hazeltine Corp | Frequency-responsive network |
US2387544A (en) * | 1943-08-27 | 1945-10-23 | Rca Corp | Frequency and phase comparison detection and control system |
-
0
- NL NL83681D patent/NL83681C/xx active
- NL NL138378D patent/NL138378B/xx unknown
- BE BE486793D patent/BE486793A/xx unknown
-
1948
- 1948-12-22 US US66807A patent/US2617025A/en not_active Expired - Lifetime
-
1949
- 1949-01-04 DE DEP30838A patent/DE809671C/de not_active Expired
- 1949-01-11 GB GB738/49A patent/GB662335A/en not_active Expired
- 1949-01-12 FR FR978892D patent/FR978892A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB662335A (en) | 1951-12-05 |
US2617025A (en) | 1952-11-04 |
DE809671C (de) | 1951-08-02 |
BE486793A (fr) | |
NL138378B (fr) | |
NL83681C (fr) |
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