DE1285020B - Verfahren und Einrichtung zur kompatiblen Einseitenbanduebertragung - Google Patents
Verfahren und Einrichtung zur kompatiblen EinseitenbanduebertragungInfo
- Publication number
- DE1285020B DE1285020B DE1962K0046982 DEK0046982A DE1285020B DE 1285020 B DE1285020 B DE 1285020B DE 1962K0046982 DE1962K0046982 DE 1962K0046982 DE K0046982 A DEK0046982 A DE K0046982A DE 1285020 B DE1285020 B DE 1285020B
- Authority
- DE
- Germany
- Prior art keywords
- oscillation
- sideband
- carrier
- modulation
- phase
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 title claims description 20
- 238000000034 method Methods 0.000 title claims description 13
- 230000010355 oscillation Effects 0.000 claims description 91
- 238000013016 damping Methods 0.000 claims description 10
- 230000007423 decrease Effects 0.000 claims description 6
- 239000000969 carrier Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 206010021703 Indifference Diseases 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 238000012886 linear function Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/02—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation
- H03F1/0205—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in transistor amplifiers
- H03F1/0294—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in transistor amplifiers using vector summing of two or more constant amplitude phase-modulated signals
-
- 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
- H03C1/60—Modulators in which carrier or one sideband is wholly or partially suppressed with one sideband wholly or partially suppressed
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Amplitude Modulation (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17208262A | 1962-02-09 | 1962-02-09 | |
| US25257363A | 1963-01-21 | 1963-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1285020B true DE1285020B (de) | 1968-12-12 |
Family
ID=26867732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1962K0046982 Pending DE1285020B (de) | 1962-02-09 | 1962-06-14 | Verfahren und Einrichtung zur kompatiblen Einseitenbanduebertragung |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1285020B (enrdf_load_stackoverflow) |
| FR (1) | FR1356995A (enrdf_load_stackoverflow) |
| GB (1) | GB1037761A (enrdf_load_stackoverflow) |
| NL (2) | NL279632A (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2371190A1 (fr) * | 1976-11-22 | 1978-06-16 | Sertog | Complexes insectifuges |
| US4147800A (en) * | 1977-01-17 | 1979-04-03 | Block Drug Company, Inc. | Pediculicidal toxicants |
| EP0005361B1 (en) * | 1978-05-05 | 1983-05-11 | Cuprinol Limited | Anti-fungal compositions and method of preserving materials therewith |
| SE435150B (sv) | 1980-04-28 | 1984-09-10 | Kenogard Ab | Forfarande att skydda virke, spanskivor och board med grenade alifatiska karboxylsyror eller deras salter |
| DE3229097A1 (de) * | 1982-08-04 | 1984-02-09 | Schülke & Mayr GmbH, 2000 Hamburg | Mikrobizide mittel |
| JP4050793B2 (ja) * | 1996-06-07 | 2008-02-20 | 日本曹達株式会社 | 顆粒状水和剤 |
-
1962
- 1962-06-13 NL NL279632D patent/NL279632A/xx unknown
- 1962-06-14 DE DE1962K0046982 patent/DE1285020B/de active Pending
-
1963
- 1963-02-07 NL NL288677D patent/NL288677A/xx unknown
- 1963-02-08 GB GB531663A patent/GB1037761A/en not_active Expired
- 1963-02-08 FR FR924231A patent/FR1356995A/fr not_active Expired
Non-Patent Citations (1)
| Title |
|---|
| None * |
Also Published As
| Publication number | Publication date |
|---|---|
| NL279632A (enrdf_load_stackoverflow) | 1964-11-25 |
| FR1356995A (fr) | 1964-04-03 |
| GB1037761A (en) | 1966-08-03 |
| NL288677A (enrdf_load_stackoverflow) | 1965-03-10 |
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