CH211214A - Modulation circuit with a bridge arrangement fed by a modulation frequency and a carrier frequency. - Google Patents
Modulation circuit with a bridge arrangement fed by a modulation frequency and a carrier frequency.Info
- Publication number
- CH211214A CH211214A CH211214DA CH211214A CH 211214 A CH211214 A CH 211214A CH 211214D A CH211214D A CH 211214DA CH 211214 A CH211214 A CH 211214A
- Authority
- CH
- Switzerland
- Prior art keywords
- modulation
- frequency
- bridge arrangement
- carrier frequency
- arrangement fed
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C1/00—Amplitude modulation
- H03C1/02—Details
- H03C1/06—Modifications of modulator to reduce distortion, e.g. by feedback, and clearly applicable to more than one type of modulator
-
- 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
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL0094786 | 1938-05-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH211214A true CH211214A (en) | 1940-08-31 |
Family
ID=7287966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH211214D CH211214A (en) | 1938-05-14 | 1939-05-12 | Modulation circuit with a bridge arrangement fed by a modulation frequency and a carrier frequency. |
Country Status (5)
Country | Link |
---|---|
US (1) | US2290958A (en) |
BE (1) | BE434304A (en) |
CH (1) | CH211214A (en) |
FR (1) | FR854688A (en) |
NL (1) | NL54449C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE872228C (en) * | 1951-09-18 | 1953-03-30 | Telefunken Gmbh | Circuit for modulating high frequency vibrations |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2452675A (en) * | 1946-05-04 | 1948-11-02 | Standard Telephones Cables Ltd | Direction finding system |
US2761062A (en) * | 1947-12-09 | 1956-08-28 | Collins Radio Co | Carrier-sensing anti-noise receiving system |
US2580148A (en) * | 1947-12-09 | 1951-12-25 | Collins Radio Co | Antinoise carrier receiving system |
-
0
- NL NL54449D patent/NL54449C/xx active
- BE BE434304D patent/BE434304A/xx unknown
-
1939
- 1939-05-12 FR FR854688D patent/FR854688A/en not_active Expired
- 1939-05-12 CH CH211214D patent/CH211214A/en unknown
- 1939-05-12 US US273313A patent/US2290958A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE872228C (en) * | 1951-09-18 | 1953-03-30 | Telefunken Gmbh | Circuit for modulating high frequency vibrations |
Also Published As
Publication number | Publication date |
---|---|
BE434304A (en) | |
FR854688A (en) | 1940-04-22 |
NL54449C (en) | |
US2290958A (en) | 1942-07-28 |
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