SE360788B - - Google Patents
Info
- Publication number
- SE360788B SE360788B SE05495/70A SE549570A SE360788B SE 360788 B SE360788 B SE 360788B SE 05495/70 A SE05495/70 A SE 05495/70A SE 549570 A SE549570 A SE 549570A SE 360788 B SE360788 B SE 360788B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/04—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/50—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower
- H03F3/505—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower with field-effect devices
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/50—Indexing scheme relating to amplifiers in which input being applied to, or output being derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower
- H03F2203/5015—Indexing scheme relating to amplifiers in which input being applied to, or output being derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower the source follower has a controlled source circuit, the controlling signal being derived from the gate circuit of the follower
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/50—Indexing scheme relating to amplifiers in which input being applied to, or output being derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower
- H03F2203/5021—Indexing scheme relating to amplifiers in which input being applied to, or output being derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower the source follower has a controlled source circuit
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/50—Indexing scheme relating to amplifiers in which input being applied to, or output being derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower
- H03F2203/5024—Indexing scheme relating to amplifiers in which input being applied to, or output being derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower the source follower has a controlled source circuit, the source circuit being controlled via a capacitor, i.e. AC-controlled
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/50—Indexing scheme relating to amplifiers in which input being applied to, or output being derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower
- H03F2203/5031—Indexing scheme relating to amplifiers in which input being applied to, or output being derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower the source circuit of the follower being a current source
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US81936069A | 1969-04-25 | 1969-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE360788B true SE360788B (xx) | 1973-10-01 |
Family
ID=25227937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE05495/70A SE360788B (xx) | 1969-04-25 | 1970-04-21 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3562656A (xx) |
| CH (1) | CH516258A (xx) |
| DE (1) | DE2020137C3 (xx) |
| FR (1) | FR2046455A5 (xx) |
| GB (1) | GB1247129A (xx) |
| IL (1) | IL34258A (xx) |
| NL (1) | NL165620C (xx) |
| SE (1) | SE360788B (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2833266A1 (de) * | 1977-08-01 | 1979-03-01 | Pioneer Electronic Corp | Automatische verstaerkungssteuerschaltung |
| US4165494A (en) * | 1978-04-28 | 1979-08-21 | Circuit Technology Incorporated | Bi-state linear amplifier |
| US4390852A (en) * | 1981-04-13 | 1983-06-28 | Tektronix, Inc. | Buffer amplifier |
| US4717885A (en) * | 1986-09-22 | 1988-01-05 | Motorola, Inc. | Operational amplifier utilizing FET followers and feed-forward capacitors |
-
1969
- 1969-04-25 US US819360A patent/US3562656A/en not_active Expired - Lifetime
-
1970
- 1970-03-25 GB GB04440/70A patent/GB1247129A/en not_active Expired
- 1970-04-08 IL IL7034258A patent/IL34258A/en unknown
- 1970-04-17 NL NL7005541.A patent/NL165620C/xx not_active IP Right Cessation
- 1970-04-21 SE SE05495/70A patent/SE360788B/xx unknown
- 1970-04-23 CH CH608170A patent/CH516258A/fr not_active IP Right Cessation
- 1970-04-23 FR FR7014916A patent/FR2046455A5/fr not_active Expired
- 1970-04-24 DE DE2020137A patent/DE2020137C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1247129A (en) | 1971-09-22 |
| CH516258A (fr) | 1971-11-30 |
| IL34258A0 (en) | 1970-06-17 |
| DE2020137C3 (de) | 1978-09-07 |
| US3562656A (en) | 1971-02-09 |
| DE2020137B2 (de) | 1978-01-12 |
| IL34258A (en) | 1973-01-30 |
| NL165620B (nl) | 1980-11-17 |
| NL165620C (nl) | 1981-04-15 |
| NL7005541A (xx) | 1970-10-27 |
| FR2046455A5 (xx) | 1971-03-05 |
| DE2020137A1 (de) | 1971-02-18 |