JPS57125505A - Ultrahigh frequency amplifier - Google Patents

Ultrahigh frequency amplifier

Info

Publication number
JPS57125505A
JPS57125505A JP56012055A JP1205581A JPS57125505A JP S57125505 A JPS57125505 A JP S57125505A JP 56012055 A JP56012055 A JP 56012055A JP 1205581 A JP1205581 A JP 1205581A JP S57125505 A JPS57125505 A JP S57125505A
Authority
JP
Japan
Prior art keywords
output
connector
input
amplifying unit
specified
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.)
Granted
Application number
JP56012055A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0322086B2 (enrdf_load_stackoverflow
Inventor
Masaaki Mikuni
Fumiaki Ogata
Tomoyuki Takehara
Kazuo Hirafuji
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP56012055A priority Critical patent/JPS57125505A/ja
Publication of JPS57125505A publication Critical patent/JPS57125505A/ja
Publication of JPH0322086B2 publication Critical patent/JPH0322086B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Microwave Amplifiers (AREA)
  • Amplifiers (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
JP56012055A 1981-01-29 1981-01-29 Ultrahigh frequency amplifier Granted JPS57125505A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56012055A JPS57125505A (en) 1981-01-29 1981-01-29 Ultrahigh frequency amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56012055A JPS57125505A (en) 1981-01-29 1981-01-29 Ultrahigh frequency amplifier

Publications (2)

Publication Number Publication Date
JPS57125505A true JPS57125505A (en) 1982-08-04
JPH0322086B2 JPH0322086B2 (enrdf_load_stackoverflow) 1991-03-26

Family

ID=11794910

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56012055A Granted JPS57125505A (en) 1981-01-29 1981-01-29 Ultrahigh frequency amplifier

Country Status (1)

Country Link
JP (1) JPS57125505A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63102318U (enrdf_load_stackoverflow) * 1986-12-20 1988-07-04
JP2002094332A (ja) * 2000-09-12 2002-03-29 Ge Yokogawa Medical Systems Ltd 増幅装置および磁気共鳴撮影装置
WO2008053534A1 (en) * 2006-10-31 2008-05-08 Panasonic Corporation Doherty amplifier
EP2094070A3 (en) * 2008-02-22 2010-05-05 Kabushiki Kaisha Toshiba Power amplification device and transmitter using it
JPWO2014155512A1 (ja) * 2013-03-26 2017-02-16 日本電気株式会社 電力増幅器
EP3382893B1 (en) * 2017-03-27 2020-09-16 Ion Beam Applications Rack comprising a high power rf amplifier

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100983855B1 (ko) * 2006-04-28 2010-09-28 가부시끼가이샤 도시바 고주파용 반도체 장치

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5392625U (enrdf_load_stackoverflow) * 1976-12-28 1978-07-28
JPS55100712A (en) * 1979-01-26 1980-07-31 Nec Corp Power amplifier unit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5392625U (enrdf_load_stackoverflow) * 1976-12-28 1978-07-28
JPS55100712A (en) * 1979-01-26 1980-07-31 Nec Corp Power amplifier unit

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63102318U (enrdf_load_stackoverflow) * 1986-12-20 1988-07-04
JP2002094332A (ja) * 2000-09-12 2002-03-29 Ge Yokogawa Medical Systems Ltd 増幅装置および磁気共鳴撮影装置
WO2008053534A1 (en) * 2006-10-31 2008-05-08 Panasonic Corporation Doherty amplifier
EP2094070A3 (en) * 2008-02-22 2010-05-05 Kabushiki Kaisha Toshiba Power amplification device and transmitter using it
US7778034B2 (en) 2008-02-22 2010-08-17 Kabushiki Kaisha Toshiba Power amplification device and transmitter using it
US7907413B2 (en) 2008-02-22 2011-03-15 Kabushiki Kaisha Toshiba Power amplification device and transmitter using it
JPWO2014155512A1 (ja) * 2013-03-26 2017-02-16 日本電気株式会社 電力増幅器
US9667198B2 (en) 2013-03-26 2017-05-30 Nec Corporation Power amplifier
EP3382893B1 (en) * 2017-03-27 2020-09-16 Ion Beam Applications Rack comprising a high power rf amplifier

Also Published As

Publication number Publication date
JPH0322086B2 (enrdf_load_stackoverflow) 1991-03-26

Similar Documents

Publication Publication Date Title
CA2273151A1 (en) Efficient parallel-stage power amplifier
MY124544A (en) Efficient parallel-stage power amplifier
ES2172555T3 (es) Amplificador de potencia con control de nivel por recorte.
AU554531B2 (en) Multistage power amplifier output control
CA2268421A1 (en) Audio direct from power supply
JPS57125505A (en) Ultrahigh frequency amplifier
JPS5228845A (en) Negative feedback amplification circuit
JPS5321441A (en) Cooling device
CA2066360A1 (en) Apparatus for cooling electronic equipment
JPS5257755A (en) Variable equalizer
JPS53142153A (en) Multi-step amplifier circuit
JPS5311502A (en) Radiation structur of electronic apparatus
JPS6472430A (en) Enclosed switchboard
JPS57155815A (en) Double feedback type uninterruptible amplifying circuit
JPS5366143A (en) Power amplifier circuit
JPS57170608A (en) Amplifying circuit for pulse-width-modulated signal
ES472846A1 (es) Perfeccionamientos en recuperadores de calor de uso domesti-co a partir de un flujo de aire extraido
WO1997011468A3 (de) Kühlkreislauf
JPS55118544A (en) Air conditioner for multiroom system
JPS5314941A (en) Air conditioning of room
JPS52139342A (en) Power amplifier
JPS57194612A (en) Monitoring circuit for nonbreak amplifying circuit
JPS5435720A (en) Sound source circuit
JPS52139347A (en) Push-pull output circuit
JPS53101A (en) Electronic equipment