IT1075487B - Dispositivo amplificatore per un tetrodo trasmettitore - Google Patents
Dispositivo amplificatore per un tetrodo trasmettitoreInfo
- Publication number
- IT1075487B IT1075487B IT23035/77A IT2303577A IT1075487B IT 1075487 B IT1075487 B IT 1075487B IT 23035/77 A IT23035/77 A IT 23035/77A IT 2303577 A IT2303577 A IT 2303577A IT 1075487 B IT1075487 B IT 1075487B
- Authority
- IT
- Italy
- Prior art keywords
- tetrode
- transmitter
- amplifier device
- amplifier
- transmitter tetrode
- Prior art date
Links
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
- H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
- H03F3/24—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers of transmitter output stages
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/60—Amplifiers in which coupling networks have distributed constants, e.g. with waveguide resonators
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microwave Amplifiers (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Microwave Tubes (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NLAANVRAGE7604671,A NL179173C (nl) | 1976-05-03 | 1976-05-03 | Versterkerinrichting voor zendtetrode. |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1075487B true IT1075487B (it) | 1985-04-22 |
Family
ID=19826114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23035/77A IT1075487B (it) | 1976-05-03 | 1977-04-29 | Dispositivo amplificatore per un tetrodo trasmettitore |
Country Status (8)
Country | Link |
---|---|
US (1) | US4119921A (it) |
JP (1) | JPS52134353A (it) |
CA (1) | CA1101502A (it) |
DE (1) | DE2717492C2 (it) |
FR (1) | FR2350682A1 (it) |
GB (1) | GB1553128A (it) |
IT (1) | IT1075487B (it) |
NL (1) | NL179173C (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2484170B1 (fr) * | 1980-06-09 | 1985-08-30 | Pass Matvei | Generateur d'oscillations electriques |
NL186484C (nl) * | 1982-02-18 | 1992-03-16 | Philips Nv | Eindversterker voor een zendbuis. |
FR2538612B1 (fr) * | 1982-12-23 | 1985-10-04 | Thomson Csf | Cavites coaxiales resonnantes pour tubes a grilles |
US5572092A (en) * | 1993-06-01 | 1996-11-05 | Communications And Power Industries, Inc. | High frequency vacuum tube with closely spaced cathode and non-emissive grid |
DE4343423A1 (de) * | 1993-12-18 | 1995-06-22 | Philips Patentverwaltung | Elektronenstrahlröhre mit einem Eingangsresonatorhohlraum |
US6084353A (en) * | 1997-06-03 | 2000-07-04 | Communications And Power Industries, Inc. | Coaxial inductive output tube having an annular output cavity |
US7145297B2 (en) * | 2004-11-04 | 2006-12-05 | Communications & Power Industries, Inc. | L-band inductive output tube |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2514925A (en) * | 1942-11-09 | 1950-07-11 | Gen Electric | High-frequency electric discharge device and system therefor |
US2485400A (en) * | 1945-04-19 | 1949-10-18 | Gen Electric | High-frequency electron discharge apparatus |
US2779895A (en) * | 1951-04-03 | 1957-01-29 | Machlett Lab Inc | Cavity resonator device |
FR2116725A5 (it) * | 1970-12-04 | 1972-07-21 | Thomson Csf |
-
1976
- 1976-05-03 NL NLAANVRAGE7604671,A patent/NL179173C/xx not_active IP Right Cessation
-
1977
- 1977-04-20 DE DE2717492A patent/DE2717492C2/de not_active Expired
- 1977-04-26 CA CA277,048A patent/CA1101502A/en not_active Expired
- 1977-04-28 JP JP4861277A patent/JPS52134353A/ja active Pending
- 1977-04-29 GB GB17991/77A patent/GB1553128A/en not_active Expired
- 1977-04-29 US US05/792,137 patent/US4119921A/en not_active Expired - Lifetime
- 1977-04-29 IT IT23035/77A patent/IT1075487B/it active
- 1977-05-03 FR FR7713329A patent/FR2350682A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
CA1101502A (en) | 1981-05-19 |
US4119921A (en) | 1978-10-10 |
JPS52134353A (en) | 1977-11-10 |
NL179173C (nl) | 1986-07-16 |
GB1553128A (en) | 1979-09-19 |
DE2717492A1 (de) | 1977-11-24 |
FR2350682B1 (it) | 1981-09-18 |
DE2717492C2 (de) | 1983-12-08 |
NL179173B (nl) | 1986-02-17 |
FR2350682A1 (fr) | 1977-12-02 |
NL7604671A (nl) | 1977-11-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950428 |