CH241789A - Circuit for frequency modulating a carrier wave. - Google Patents
Circuit for frequency modulating a carrier wave.Info
- Publication number
- CH241789A CH241789A CH241789DA CH241789A CH 241789 A CH241789 A CH 241789A CH 241789D A CH241789D A CH 241789DA CH 241789 A CH241789 A CH 241789A
- Authority
- CH
- Switzerland
- Prior art keywords
- circuit
- carrier wave
- frequency modulating
- modulating
- frequency
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C3/00—Angle modulation
- H03C3/10—Angle modulation by means of variable impedance
- H03C3/12—Angle modulation by means of variable impedance by means of a variable reactive element
- H03C3/14—Angle modulation by means of variable impedance by means of a variable reactive element simulated by circuit comprising active element with at least three electrodes, e.g. reactance-tube circuit
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C3/00—Angle modulation
- H03C3/02—Details
- H03C3/09—Modifications of modulator for regulating the mean frequency
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL241789X | 1942-11-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH241789A true CH241789A (en) | 1946-03-31 |
Family
ID=19780602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH241789D CH241789A (en) | 1942-11-25 | 1943-11-23 | Circuit for frequency modulating a carrier wave. |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE453301A (en) |
CH (1) | CH241789A (en) |
DE (1) | DE862317C (en) |
FR (1) | FR900074A (en) |
GB (1) | GB628978A (en) |
NL (1) | NL63613C (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE532476A (en) * | 1953-10-12 | |||
DE1273836B (en) * | 1962-08-31 | 1968-07-25 | Kent Ltd G | Diode pump circuit |
-
0
- NL NL63613D patent/NL63613C/xx active
- BE BE453301D patent/BE453301A/xx unknown
-
1943
- 1943-11-23 DE DEN2274D patent/DE862317C/en not_active Expired
- 1943-11-23 FR FR900074D patent/FR900074A/en not_active Expired
- 1943-11-23 CH CH241789D patent/CH241789A/en unknown
-
1946
- 1946-08-30 GB GB26163/46A patent/GB628978A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE862317C (en) | 1953-01-08 |
BE453301A (en) | |
GB628978A (en) | 1949-09-08 |
NL63613C (en) | |
FR900074A (en) | 1945-06-19 |
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