ES488456A1 - Una red de igualacion variable para cambiar las caracteris- ticas de amplitud de una senal - Google Patents

Una red de igualacion variable para cambiar las caracteris- ticas de amplitud de una senal

Info

Publication number
ES488456A1
ES488456A1 ES488456A ES488456A ES488456A1 ES 488456 A1 ES488456 A1 ES 488456A1 ES 488456 A ES488456 A ES 488456A ES 488456 A ES488456 A ES 488456A ES 488456 A1 ES488456 A1 ES 488456A1
Authority
ES
Spain
Prior art keywords
voltage source
controlled voltage
source variable
equalization network
impedance
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
Application number
ES488456A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to AR281661A priority Critical patent/AR223534A1/es
Publication of ES488456A1 publication Critical patent/ES488456A1/es
Expired legal-status Critical Current

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)
  • Amplifiers (AREA)
ES488456A 1979-02-12 1980-02-11 Una red de igualacion variable para cambiar las caracteris- ticas de amplitud de una senal Expired ES488456A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AR281661A AR223534A1 (es) 1980-02-11 1980-07-04 Dispositivo economizador de combustible para motores de combustion interna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1118579A 1979-02-12 1979-02-12

Publications (1)

Publication Number Publication Date
ES488456A1 true ES488456A1 (es) 1980-10-01

Family

ID=21749224

Family Applications (1)

Application Number Title Priority Date Filing Date
ES488456A Expired ES488456A1 (es) 1979-02-12 1980-02-11 Una red de igualacion variable para cambiar las caracteris- ticas de amplitud de una senal

Country Status (9)

Country Link
JP (1) JPS55130215A (ar)
AU (1) AU5542080A (ar)
BR (1) BR8000797A (ar)
DE (1) DE3005025A1 (ar)
ES (1) ES488456A1 (ar)
FR (1) FR2448810A1 (ar)
GB (1) GB2047030A (ar)
NL (1) NL8000793A (ar)
ZA (1) ZA80770B (ar)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2217539B (en) * 1988-04-14 1992-09-23 Plessey Co Plc Prescaler output filter
JPH0529280U (ja) * 1991-09-27 1993-04-16 アイワ株式会社 モータ
JP3118040B2 (ja) * 1991-10-31 2000-12-18 パイオニア株式会社 ラウドネスコントロール回路

Also Published As

Publication number Publication date
AU5542080A (en) 1980-08-21
GB2047030A (en) 1980-11-19
JPS55130215A (en) 1980-10-08
FR2448810B3 (ar) 1981-11-27
DE3005025A1 (de) 1980-08-21
NL8000793A (nl) 1980-08-14
ZA80770B (en) 1982-03-31
FR2448810A1 (fr) 1980-09-05
BR8000797A (pt) 1980-10-29

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