IT1027911B - Tdoppio modulatore amplipicatore bilanciato - Google Patents
Tdoppio modulatore amplipicatore bilanciatoInfo
- Publication number
- IT1027911B IT1027911B IT3085674A IT3085674A IT1027911B IT 1027911 B IT1027911 B IT 1027911B IT 3085674 A IT3085674 A IT 3085674A IT 3085674 A IT3085674 A IT 3085674A IT 1027911 B IT1027911 B IT 1027911B
- Authority
- IT
- Italy
- Prior art keywords
- amplipator
- tdouble
- modulator
- balanced
- tdouble balanced
- Prior art date
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
- H03C1/542—Balanced modulators, e.g. bridge type, ring type or double balanced type comprising semiconductor devices with at least three electrodes
- H03C1/545—Balanced modulators, e.g. bridge type, ring type or double balanced type comprising semiconductor devices with at least three electrodes using bipolar transistors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/72—Gated amplifiers, i.e. amplifiers which are rendered operative or inoperative by means of a control signal
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
- Amplitude Modulation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732364156 DE2364156C2 (de) | 1973-12-21 | 1973-12-21 | Verstärkender Doppelgegentaktmodulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1027911B true IT1027911B (it) | 1978-12-20 |
Family
ID=5901708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT3085674A IT1027911B (it) | 1973-12-21 | 1974-12-20 | Tdoppio modulatore amplipicatore bilanciato |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2364156C2 (it) |
| IT (1) | IT1027911B (it) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL174788C (nl) * | 1977-06-07 | 1984-08-01 | Philips Nv | Modulator. |
| DE2813382C2 (de) * | 1978-03-28 | 1983-06-30 | Siemens AG, 1000 Berlin und 8000 München | Umpolmodulator |
| DE4206164C2 (de) * | 1992-02-28 | 1994-12-08 | Telefunken Microelectron | HF-Mischstufe in Basisschaltung |
| JP3506587B2 (ja) * | 1997-08-19 | 2004-03-15 | アルプス電気株式会社 | 二重平衡変調器及び四相位相変調器並びにデジタル通信機 |
-
1973
- 1973-12-21 DE DE19732364156 patent/DE2364156C2/de not_active Expired
-
1974
- 1974-12-20 IT IT3085674A patent/IT1027911B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2364156C2 (de) | 1975-11-13 |
| DE2364156B1 (de) | 1975-03-27 |
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