NL7007170A - - Google Patents
Info
- Publication number
- NL7007170A NL7007170A NL7007170A NL7007170A NL7007170A NL 7007170 A NL7007170 A NL 7007170A NL 7007170 A NL7007170 A NL 7007170A NL 7007170 A NL7007170 A NL 7007170A NL 7007170 A NL7007170 A NL 7007170A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C1/00—Amplitude modulation
- H03C1/52—Modulators in which carrier or one sideband is wholly or partially suppressed
- H03C1/54—Balanced modulators, e.g. bridge type, ring type or double balanced type
- H03C1/56—Balanced modulators, e.g. bridge type, ring type or double balanced type comprising variable two-pole elements only
- H03C1/58—Balanced modulators, e.g. bridge type, ring type or double balanced type comprising variable two-pole elements only comprising diodes
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C7/00—Modulating electromagnetic waves
- H03C7/02—Modulating electromagnetic waves in transmission lines, waveguides, cavity resonators or radiation fields of antennas
- H03C7/022—Modulating electromagnetic waves in transmission lines, waveguides, cavity resonators or radiation fields of antennas using ferromagnetic devices, e.g. ferrites
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Superheterodyne Receivers (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7007170A NL7007170A (en) | 1970-05-16 | 1970-05-16 | |
DE19712119210 DE2119210C3 (en) | 1970-05-16 | 1971-04-21 | Coupling arrangement for a microwave mixer circuit with the aid of a body made of a gyromagnetic material |
GB1469671A GB1287535A (en) | 1970-05-16 | 1971-05-13 | Diode mixer circuits |
JP3164171A JPS5145412B1 (en) | 1970-05-16 | 1971-05-13 | |
FR7117574A FR2090088B1 (en) | 1970-05-16 | 1971-05-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7007170A NL7007170A (en) | 1970-05-16 | 1970-05-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7007170A true NL7007170A (en) | 1971-11-18 |
Family
ID=19810098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7007170A NL7007170A (en) | 1970-05-16 | 1970-05-16 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5145412B1 (en) |
DE (1) | DE2119210C3 (en) |
FR (1) | FR2090088B1 (en) |
GB (1) | GB1287535A (en) |
NL (1) | NL7007170A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2371821A1 (en) * | 1976-10-25 | 1978-06-16 | Indesit | TUNING DEVICE FOR TELEVISION RECEIVER |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1197153A (en) * | 1958-05-23 | 1959-11-27 | Nat Res Dev | Centimeter wave frequency changer |
US3219941A (en) * | 1963-06-13 | 1965-11-23 | Bell Telephone Labor Inc | Nonreciprocal wide-band parametric amplifier |
US3562651A (en) * | 1968-05-27 | 1971-02-09 | Watkins Johnson Co | Microwave hybrid junction circuit and frequency translators constructed therefrom |
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1970
- 1970-05-16 NL NL7007170A patent/NL7007170A/xx not_active Application Discontinuation
-
1971
- 1971-04-21 DE DE19712119210 patent/DE2119210C3/en not_active Expired
- 1971-05-13 GB GB1469671A patent/GB1287535A/en not_active Expired
- 1971-05-13 JP JP3164171A patent/JPS5145412B1/ja active Pending
- 1971-05-14 FR FR7117574A patent/FR2090088B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2090088B1 (en) | 1975-01-17 |
DE2119210B2 (en) | 1979-01-18 |
FR2090088A1 (en) | 1972-01-14 |
DE2119210C3 (en) | 1979-09-06 |
DE2119210A1 (en) | 1971-12-02 |
JPS5145412B1 (en) | 1976-12-03 |
GB1287535A (en) | 1972-08-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BI | The patent application has been withdrawn |