ES384849A1 - Un dispositivo amplificador de banda ancha. - Google Patents

Un dispositivo amplificador de banda ancha.

Info

Publication number
ES384849A1
ES384849A1 ES384849A ES384849A ES384849A1 ES 384849 A1 ES384849 A1 ES 384849A1 ES 384849 A ES384849 A ES 384849A ES 384849 A ES384849 A ES 384849A ES 384849 A1 ES384849 A1 ES 384849A1
Authority
ES
Spain
Prior art keywords
transistor
collector
conductivity
type
wide band
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
ES384849A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES384849A1 publication Critical patent/ES384849A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/45—Differential amplifiers
    • H03F3/45071—Differential amplifiers with semiconductor devices only
    • 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
    • H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
    • H03F1/083—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements in transistor amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
ES384849A 1969-10-25 1970-10-23 Un dispositivo amplificador de banda ancha. Expired ES384849A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6916123A NL162801C (nl) 1969-10-25 1969-10-25 Versterker.

Publications (1)

Publication Number Publication Date
ES384849A1 true ES384849A1 (es) 1973-03-16

Family

ID=19808216

Family Applications (1)

Application Number Title Priority Date Filing Date
ES384849A Expired ES384849A1 (es) 1969-10-25 1970-10-23 Un dispositivo amplificador de banda ancha.

Country Status (7)

Country Link
JP (1) JPS5024824B1 (nl)
CA (1) CA923571A (nl)
ES (1) ES384849A1 (nl)
FR (1) FR2066287A5 (nl)
GB (1) GB1329717A (nl)
NL (1) NL162801C (nl)
SE (1) SE365675B (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE30587E (en) 1978-10-25 1981-04-21 Rca Corporation Differential amplifier circuit

Also Published As

Publication number Publication date
CA923571A (en) 1973-03-27
FR2066287A5 (nl) 1971-08-06
NL162801B (nl) 1980-01-15
DE2050881B2 (de) 1977-06-16
JPS5024824B1 (nl) 1975-08-19
DE2050881A1 (de) 1971-05-06
GB1329717A (en) 1973-09-12
NL6916123A (nl) 1971-04-27
SE365675B (nl) 1974-03-25
NL162801C (nl) 1980-06-16

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