DE3132649C2 - Bandausgleichsschaltungsanordnung mit einem Transistorverstärker - Google Patents
Bandausgleichsschaltungsanordnung mit einem TransistorverstärkerInfo
- Publication number
- DE3132649C2 DE3132649C2 DE19813132649 DE3132649A DE3132649C2 DE 3132649 C2 DE3132649 C2 DE 3132649C2 DE 19813132649 DE19813132649 DE 19813132649 DE 3132649 A DE3132649 A DE 3132649A DE 3132649 C2 DE3132649 C2 DE 3132649C2
- Authority
- DE
- Germany
- Prior art keywords
- magnetic head
- circuit
- band
- field effect
- effect transistor
- 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.)
- Expired
Links
- 239000003990 capacitor Substances 0.000 claims abstract description 36
- 230000008878 coupling Effects 0.000 claims abstract description 20
- 238000010168 coupling process Methods 0.000 claims abstract description 20
- 238000005859 coupling reaction Methods 0.000 claims abstract description 20
- 230000005669 field effect Effects 0.000 claims abstract description 8
- 229910000859 α-Fe Inorganic materials 0.000 description 6
- 230000003321 amplification Effects 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 229910000889 permalloy Inorganic materials 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
- G11B5/027—Analogue recording
- G11B5/035—Equalising
Landscapes
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11699080U JPS5740142U (cs) | 1980-08-18 | 1980-08-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3132649A1 DE3132649A1 (de) | 1982-06-09 |
| DE3132649C2 true DE3132649C2 (de) | 1984-07-05 |
Family
ID=14700740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19813132649 Expired DE3132649C2 (de) | 1980-08-18 | 1981-08-18 | Bandausgleichsschaltungsanordnung mit einem Transistorverstärker |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5740142U (cs) |
| DE (1) | DE3132649C2 (cs) |
| GB (1) | GB2082370B (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6492876B1 (en) * | 2001-10-25 | 2002-12-10 | National Semiconductor Corporation | Low power analog equalizer with variable op-amp gain |
| WO2023115456A1 (zh) * | 2021-12-23 | 2023-06-29 | 深圳市傲科光电子有限公司 | 一种连续时间线性均衡电路和宽带接收机 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE697655A (cs) * | 1966-05-16 | 1967-10-02 | Ampex | |
| US3843965A (en) * | 1973-05-24 | 1974-10-22 | Computer Design Corp | Magnetically recorded clock reading circuit |
-
1980
- 1980-08-18 JP JP11699080U patent/JPS5740142U/ja active Pending
-
1981
- 1981-08-10 GB GB8124381A patent/GB2082370B/en not_active Expired
- 1981-08-18 DE DE19813132649 patent/DE3132649C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5740142U (cs) | 1982-03-04 |
| GB2082370B (en) | 1984-08-15 |
| DE3132649A1 (de) | 1982-06-09 |
| GB2082370A (en) | 1982-03-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8363 | Opposition against the patent | ||
| 8331 | Complete revocation |