KR900002657Y1 - Uhf 증폭 회로 - Google Patents

Uhf 증폭 회로 Download PDF

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Publication number
KR900002657Y1
KR900002657Y1 KR2019870004042U KR870004042U KR900002657Y1 KR 900002657 Y1 KR900002657 Y1 KR 900002657Y1 KR 2019870004042 U KR2019870004042 U KR 2019870004042U KR 870004042 U KR870004042 U KR 870004042U KR 900002657 Y1 KR900002657 Y1 KR 900002657Y1
Authority
KR
South Korea
Prior art keywords
uhf
capacitor
vhf
circuit
grounding
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
KR2019870004042U
Other languages
English (en)
Korean (ko)
Other versions
KR870019171U (ko
Inventor
마사히꼬 사이또오
Original Assignee
아루프스 덴기 가부시끼 가이샤
가다오까 가츠다로오
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 아루프스 덴기 가부시끼 가이샤, 가다오까 가츠다로오 filed Critical 아루프스 덴기 가부시끼 가이샤
Publication of KR870019171U publication Critical patent/KR870019171U/ko
Application granted granted Critical
Publication of KR900002657Y1 publication Critical patent/KR900002657Y1/ko
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
    • H03F3/189—High-frequency amplifiers, e.g. radio frequency amplifiers
    • H03F3/19—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only
    • H03F3/193—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only with field-effect devices
    • 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
    • H03F1/56—Modifications of input or output impedances, not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Microwave Amplifiers (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
KR2019870004042U 1986-05-06 1987-03-27 Uhf 증폭 회로 Expired KR900002657Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1986068381U JPS62181026U (enrdf_load_html_response) 1986-05-06 1986-05-06
JP61-68381 1986-05-06

Publications (2)

Publication Number Publication Date
KR870019171U KR870019171U (ko) 1987-12-28
KR900002657Y1 true KR900002657Y1 (ko) 1990-03-31

Family

ID=13372096

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870004042U Expired KR900002657Y1 (ko) 1986-05-06 1987-03-27 Uhf 증폭 회로

Country Status (2)

Country Link
JP (1) JPS62181026U (enrdf_load_html_response)
KR (1) KR900002657Y1 (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPS62181026U (enrdf_load_html_response) 1987-11-17
KR870019171U (ko) 1987-12-28

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Legal Events

Date Code Title Description
A201 Request for examination
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19870327

UA0201 Request for examination

Patent event date: 19870327

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

UG1501 Laying open of application
UG1604 Publication of application

Patent event code: UG16041S01I

Comment text: Decision on Publication of Application

Patent event date: 19900228

E701 Decision to grant or registration of patent right
UE0701 Decision of registration

Patent event date: 19900619

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

REGI Registration of establishment
UR0701 Registration of establishment

Patent event date: 19900625

Patent event code: UR07011E01D

Comment text: Registration of Establishment

UR1002 Payment of registration fee

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EXPY Expiration of term
UC1801 Expiration of term