GB1521733A - Transistor amplifiers - Google Patents

Transistor amplifiers

Info

Publication number
GB1521733A
GB1521733A GB32017/75A GB3201775A GB1521733A GB 1521733 A GB1521733 A GB 1521733A GB 32017/75 A GB32017/75 A GB 32017/75A GB 3201775 A GB3201775 A GB 3201775A GB 1521733 A GB1521733 A GB 1521733A
Authority
GB
United Kingdom
Prior art keywords
stage
transistor
amplifier
voltage
signal
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
GB32017/75A
Other languages
English (en)
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.)
Siemens AG
Original Assignee
Siemens AG
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
Priority claimed from DE19742440334 external-priority patent/DE2440334C3/de
Application filed by Siemens AG filed Critical Siemens AG
Publication of GB1521733A publication Critical patent/GB1521733A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3036—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers

Landscapes

  • Amplifiers (AREA)
  • Control Of Amplification And Gain Control (AREA)
GB32017/75A 1974-08-22 1975-07-31 Transistor amplifiers Expired GB1521733A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742440334 DE2440334C3 (de) 1974-08-22 Transistorverstärker

Publications (1)

Publication Number Publication Date
GB1521733A true GB1521733A (en) 1978-08-16

Family

ID=5923843

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32017/75A Expired GB1521733A (en) 1974-08-22 1975-07-31 Transistor amplifiers

Country Status (13)

Country Link
JP (1) JPS5831043B2 (fr)
AT (1) AT349066B (fr)
BE (1) BE832683A (fr)
BR (1) BR7505356A (fr)
CH (1) CH589974A5 (fr)
DK (1) DK377175A (fr)
FR (1) FR2282745A1 (fr)
GB (1) GB1521733A (fr)
IL (1) IL47901A (fr)
IT (1) IT1041876B (fr)
NL (1) NL167813C (fr)
SE (1) SE412498B (fr)
YU (1) YU36575B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3276515D1 (en) * 1982-06-22 1987-07-09 Telefongyar Frequency selective amplifier with gain control
GB8513322D0 (en) * 1985-05-28 1985-07-03 St Regis Paper Co Applying mark to paper

Also Published As

Publication number Publication date
FR2282745A1 (fr) 1976-03-19
IT1041876B (it) 1980-01-10
IL47901A0 (en) 1975-11-25
DK377175A (da) 1976-02-23
CH589974A5 (fr) 1977-07-29
SE412498B (sv) 1980-03-03
DE2440334B2 (de) 1976-11-18
YU36575B (en) 1984-02-29
AU8391575A (en) 1977-02-17
NL167813C (nl) 1982-01-18
JPS5146851A (fr) 1976-04-21
FR2282745B1 (fr) 1979-04-27
JPS5831043B2 (ja) 1983-07-04
BE832683A (fr) 1976-02-23
YU212275A (en) 1982-02-25
IL47901A (en) 1977-06-30
NL7509909A (nl) 1976-02-24
AT349066B (de) 1979-03-26
DE2440334A1 (de) 1976-03-18
ATA591975A (de) 1978-08-15
BR7505356A (pt) 1976-08-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee