JPH0336243U - - Google Patents

Info

Publication number
JPH0336243U
JPH0336243U JP9831289U JP9831289U JPH0336243U JP H0336243 U JPH0336243 U JP H0336243U JP 9831289 U JP9831289 U JP 9831289U JP 9831289 U JP9831289 U JP 9831289U JP H0336243 U JPH0336243 U JP H0336243U
Authority
JP
Japan
Prior art keywords
reception
satellite broadcast
converter
amplifier
horizontally
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.)
Pending
Application number
JP9831289U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP9831289U priority Critical patent/JPH0336243U/ja
Priority to GB9008743A priority patent/GB2235340B/en
Publication of JPH0336243U publication Critical patent/JPH0336243U/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/10—Auxiliary devices for switching or interrupting
    • H01P1/15—Auxiliary devices for switching or interrupting by semiconductor devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/16—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion
    • H01P1/161—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion sustaining two independent orthogonal modes, e.g. orthomode transducer
    • 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
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/294—Indexing scheme relating to amplifiers the amplifier being a low noise amplifier [LNA]
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/372—Noise reduction and elimination in amplifier

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
JP9831289U 1989-08-22 1989-08-22 Pending JPH0336243U (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP9831289U JPH0336243U (fr) 1989-08-22 1989-08-22
GB9008743A GB2235340B (en) 1989-08-22 1990-04-18 Satellite broadcast signal receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9831289U JPH0336243U (fr) 1989-08-22 1989-08-22

Publications (1)

Publication Number Publication Date
JPH0336243U true JPH0336243U (fr) 1991-04-09

Family

ID=14216408

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9831289U Pending JPH0336243U (fr) 1989-08-22 1989-08-22

Country Status (2)

Country Link
JP (1) JPH0336243U (fr)
GB (1) GB2235340B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002264127A (ja) * 2001-03-09 2002-09-18 Toshio Ichikawa 結晶性樹脂のペレット成形用連続結晶化方法とその装置

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9112907D0 (en) * 1991-06-14 1991-07-31 Cambridge Computer High isolation switch
ES2036940B1 (es) * 1991-11-05 1996-08-01 Cesel S A Ceselsa Antena sonda.
GB2289810A (en) * 1994-05-20 1995-11-29 Microelectronics Tech Inc An r.f. switch using transistors as switch and gain elements
DE19511103A1 (de) * 1995-03-25 1996-09-26 Philips Patentverwaltung Schaltungsanordnung zum Verarbeiten eines ersten oder eines zweiten Hochfrequenzsignals
EP0757400B1 (fr) * 1995-08-03 2003-10-29 THOMSON multimedia Polariseur à micro-ondes
US5760659A (en) * 1995-08-03 1998-06-02 Thomson Multimedia S.A. Microwave polariser
EP1251582A1 (fr) * 2001-04-17 2002-10-23 Abb Research Ltd. Système de transmission de données
GB2432471A (en) 2005-11-01 2007-05-23 Zetex Semiconductors Plc A CMOS support IC for a DBS LNA
RU2450393C1 (ru) * 2010-10-21 2012-05-10 Федеральное государственное унитарное предприятие "Научно-производственное предприятие "Исток" (ФГУП НПП "Исток") Переключатель свч

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5443659A (en) * 1977-09-13 1979-04-06 Tech Res & Dev Inst Of Japan Def Agency Antenna unit

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3453621A (en) * 1966-07-08 1969-07-01 Hughes Aircraft Co Dual mode receiving and transmitting antenna
JPS5574116U (fr) * 1978-11-15 1980-05-22
DE3318197C1 (de) * 1983-05-19 1984-10-04 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen Eingangsschaltungsanordnung fuer Fernsehempfangsgeraete
FR2591407B1 (fr) * 1985-12-10 1988-08-05 Loire Electronique Dispositif de reception, a guide d'onde et circuits superheterodynes, de deux signaux hyperfrequences a polarisation de sens inverses
IT1188403B (it) * 1986-03-03 1988-01-14 Gte Telecom Spa Ricevitore a microonde a doppia polarizzazione per ricezione di radiodiffuzione diretta da satellite
GB2188493A (en) * 1986-03-27 1987-09-30 Era Patents Ltd Orthogonal mode transducer
FR2608862A1 (fr) * 1986-12-19 1988-06-24 Radiotechnique Ind & Comm Commutateur electronique a tres haute frequence

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5443659A (en) * 1977-09-13 1979-04-06 Tech Res & Dev Inst Of Japan Def Agency Antenna unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002264127A (ja) * 2001-03-09 2002-09-18 Toshio Ichikawa 結晶性樹脂のペレット成形用連続結晶化方法とその装置
JP4657486B2 (ja) * 2001-03-09 2011-03-23 十四男 市川 結晶性樹脂のペレット成形用連続結晶化方法

Also Published As

Publication number Publication date
GB2235340B (en) 1994-05-11
GB2235340A (en) 1991-02-27
GB9008743D0 (en) 1990-06-13

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