NL6711572A - - Google Patents
Info
- Publication number
- NL6711572A NL6711572A NL6711572A NL6711572A NL6711572A NL 6711572 A NL6711572 A NL 6711572A NL 6711572 A NL6711572 A NL 6711572A NL 6711572 A NL6711572 A NL 6711572A NL 6711572 A NL6711572 A NL 6711572A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers
- H03G3/02—Manually-operated control
- H03G3/04—Manually-operated control in untuned amplifiers
- H03G3/10—Manually-operated control in untuned amplifiers having semiconductor devices
- H03G3/12—Manually-operated control in untuned amplifiers having semiconductor devices incorporating negative feedback
-
- 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
- H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
- Control Of Amplification And Gain Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3764466 | 1966-08-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6711572A true NL6711572A (enExample) | 1968-02-26 |
Family
ID=10397943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6711572A NL6711572A (enExample) | 1966-08-23 | 1967-08-23 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3454890A (enExample) |
| DE (1) | DE1537616B2 (enExample) |
| ES (1) | ES344370A1 (enExample) |
| GB (1) | GB1084349A (enExample) |
| NL (1) | NL6711572A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2448446A1 (de) * | 1974-10-10 | 1976-04-22 | Budapesti Radiotechnikai Gyar | Geraeuscharmer breitband-vorverstaerker fuer tonfrequenzeinrichtungen mit hoher verstaerkungsaenderung, insbesondere zur automatischen pegelregelung |
| CN102364875B (zh) * | 2011-11-15 | 2016-01-13 | 南京美辰微电子有限公司 | 一种双环反馈高线性度可变增益放大器 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3246251A (en) * | 1963-10-18 | 1966-04-12 | Ampex | Low output impedance feedback power amplifier |
-
0
- GB GB1084349D patent/GB1084349A/en active Active
-
1967
- 1967-08-11 DE DE19671537616 patent/DE1537616B2/de active Pending
- 1967-08-18 US US661708A patent/US3454890A/en not_active Expired - Lifetime
- 1967-08-23 NL NL6711572A patent/NL6711572A/xx unknown
- 1967-08-23 ES ES344370A patent/ES344370A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1537616A1 (de) | 1969-10-02 |
| GB1084349A (enExample) | |
| US3454890A (en) | 1969-07-08 |
| DE1537616B2 (de) | 1972-12-14 |
| ES344370A1 (es) | 1968-10-01 |