BE481486A - - Google Patents
Info
- Publication number
- BE481486A BE481486A BE481486DA BE481486A BE 481486 A BE481486 A BE 481486A BE 481486D A BE481486D A BE 481486DA BE 481486 A BE481486 A BE 481486A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C3/00—Angle modulation
- H03C3/10—Angle modulation by means of variable impedance
- H03C3/24—Angle modulation by means of variable impedance by means of a variable resistive element, e.g. tube
- H03C3/26—Angle modulation by means of variable impedance by means of a variable resistive element, e.g. tube comprising two elements controlled in push-pull by modulating signal
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C3/00—Angle modulation
- H03C3/38—Angle modulation by converting amplitude modulation to angle modulation
- H03C3/40—Angle modulation by converting amplitude modulation to angle modulation using two signal paths the outputs of which have a predetermined phase difference and at least one output being amplitude-modulated
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE651087X | 1947-03-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE481486A true BE481486A (sv) |
Family
ID=20314060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE481486D BE481486A (sv) | 1947-03-27 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2524992A (sv) |
| BE (1) | BE481486A (sv) |
| GB (1) | GB651087A (sv) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB738572A (en) * | 1951-11-27 | 1955-10-19 | British Telecomm Res Ltd | Improvements in and relating to modulators for electric oscillations |
| BE555221A (sv) * | 1956-02-23 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2045107A (en) * | 1932-12-02 | 1936-06-23 | Rca Corp | Phase modulation |
| US2397992A (en) * | 1942-11-17 | 1946-04-09 | Edwin K Stodola | Electrical network |
| US2374000A (en) * | 1943-03-06 | 1945-04-17 | Rca Corp | Phase modulator |
-
0
- BE BE481486D patent/BE481486A/xx unknown
-
1948
- 1948-03-23 US US16530A patent/US2524992A/en not_active Expired - Lifetime
- 1948-03-24 GB GB8681/48A patent/GB651087A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2524992A (en) | 1950-10-10 |
| GB651087A (en) | 1951-03-14 |