NL7211563A - - Google Patents
Info
- Publication number
- NL7211563A NL7211563A NL7211563A NL7211563A NL7211563A NL 7211563 A NL7211563 A NL 7211563A NL 7211563 A NL7211563 A NL 7211563A NL 7211563 A NL7211563 A NL 7211563A NL 7211563 A NL7211563 A NL 7211563A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/04—Control of transmission; Equalising
- H04B3/14—Control of transmission; Equalising characterised by the equalising network used
- H04B3/143—Control of transmission; Equalising characterised by the equalising network used using amplitude-frequency equalisers
- H04B3/145—Control of transmission; Equalising characterised by the equalising network used using amplitude-frequency equalisers variable equalisers
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Networks Using Active Elements (AREA)
- Filters And Equalizers (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE10911/71A SE346891B (fr) | 1971-08-27 | 1971-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7211563A true NL7211563A (fr) | 1973-03-01 |
Family
ID=20293042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7211563A NL7211563A (fr) | 1971-08-27 | 1972-08-24 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3835411A (fr) |
| DE (1) | DE2241675B2 (fr) |
| IT (1) | IT964167B (fr) |
| NL (1) | NL7211563A (fr) |
| SE (1) | SE346891B (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2541977B2 (de) * | 1975-09-20 | 1978-07-06 | Te Ka De Felten & Guilleaume Fernmeldeanlagen Gmbh, 8500 Nuernberg | Anordnung zum Entzerren von Restdämpfungskurven |
| NL7806727A (nl) * | 1978-06-22 | 1979-12-28 | Philips Nv | Egalisatienetwerk. |
| US4275358A (en) * | 1979-06-29 | 1981-06-23 | Rockwell International Corporation | Frequency sensitive amplitude equalization circuit |
| CN1967990A (zh) * | 2005-11-18 | 2007-05-23 | 鸿富锦精密工业（深圳）有限公司 | 可变直流电压源 |
| EP2869465B1 (fr) * | 2013-11-01 | 2016-05-25 | Nxp B.V. | Amplificateur RF |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1462195A1 (de) * | 1965-12-14 | 1969-03-27 | Rheinische Kalksteinwerke | Mehrstufiger Schmalbandverstaerker fuer Wechselspannungen |
| US3419812A (en) * | 1966-09-02 | 1968-12-31 | Air Force Usa | Bandpass amplifier |
| US3509482A (en) * | 1969-01-21 | 1970-04-28 | Eg & G Inc | Active filter networks |
-
1971
- 1971-08-27 SE SE10911/71A patent/SE346891B/xx unknown
-
1972
- 1972-08-04 US US00277891A patent/US3835411A/en not_active Expired - Lifetime
- 1972-08-23 IT IT28398/72A patent/IT964167B/it active
- 1972-08-24 NL NL7211563A patent/NL7211563A/xx unknown
- 1972-08-24 DE DE2241675A patent/DE2241675B2/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE346891B (fr) | 1972-07-17 |
| DE2241675A1 (de) | 1973-03-08 |
| IT964167B (it) | 1974-01-21 |
| US3835411A (en) | 1974-09-10 |
| DE2241675B2 (de) | 1974-01-17 |