BE512499A - - Google Patents

Info

Publication number
BE512499A
BE512499A BE512499DA BE512499A BE 512499 A BE512499 A BE 512499A BE 512499D A BE512499D A BE 512499DA BE 512499 A BE512499 A BE 512499A
Authority
BE
Belgium
Application number
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.)
Publication of BE512499A publication Critical patent/BE512499A/xx
Priority claimed from US234503A external-priority patent/US2721312A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P3/00—Waveguides; Transmission lines of the waveguide type
    • H01P3/02—Waveguides; Transmission lines of the waveguide type with two longitudinal conductors
    • H01P3/08—Microstrips; Strip lines
    • H01P3/081—Microstriplines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/18—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor
    • H01B11/20—Cables having a multiplicity of coaxial lines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P3/00—Waveguides; Transmission lines of the waveguide type
    • H01P3/02—Waveguides; Transmission lines of the waveguide type with two longitudinal conductors
    • H01P3/08—Microstrips; Strip lines
    • H01P3/081—Microstriplines
    • H01P3/084—Suspended microstriplines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/26—Surface waveguide constituted by a single conductor, e.g. strip conductor
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0213—Electrical arrangements not otherwise provided for
    • H05K1/0237—High frequency adaptations
    • H05K1/024—Dielectric details, e.g. changing the dielectric material around a transmission line
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/07—Electric details
    • H05K2201/0707—Shielding
    • H05K2201/0715—Shielding provided by an outer layer of PCB

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Waveguide Aerials (AREA)
BE512499D 1951-06-30 BE512499A (mo)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US234503A US2721312A (en) 1951-06-30 1951-06-30 Microwave cable
US425852A US2800634A (en) 1951-06-30 1954-04-27 Radio frequency transmission waveguides

Publications (1)

Publication Number Publication Date
BE512499A true BE512499A (mo)

Family

ID=26928021

Family Applications (1)

Application Number Title Priority Date Filing Date
BE512499D BE512499A (mo) 1951-06-30

Country Status (4)

Country Link
US (1) US2800634A (mo)
BE (1) BE512499A (mo)
CH (2) CH314176A (mo)
NL (1) NL170695B (mo)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2913686A (en) * 1953-09-17 1959-11-17 Cutler Hammer Inc Strip transmission lines
US2964718A (en) * 1955-03-21 1960-12-13 Cutler Hammer Inc Microwave circuits
US2919441A (en) * 1955-04-15 1959-12-29 Chu Lan Jen Radio-frequency-energy transmission line and antenna
JPS58101513U (ja) * 1981-12-28 1983-07-11 新日本無線株式会社 マイクロ波ストリツプラインアンテナ装置
IL74937A0 (en) * 1985-04-16 1985-08-30 Israel State Microwave diode phase shifter
JP2700553B2 (ja) * 1988-03-31 1998-01-21 株式会社 潤工社 伝送回路
US5105055A (en) * 1990-10-17 1992-04-14 Digital Equipment Corporation Tunnelled multiconductor system and method
JPH057104A (ja) * 1990-10-29 1993-01-14 Sumitomo Electric Ind Ltd 超電導マイクロ波部品
US5173666A (en) * 1992-03-27 1992-12-22 The United States Of America As Represented By The Secretary Of The Army Microstrip-to-inverted-microstrip transition
NL9400165A (nl) * 1994-02-03 1995-09-01 Hollandse Signaalapparaten Bv Transmissielijnnetwerk.
US6081728A (en) * 1997-02-28 2000-06-27 Andrew Corporation Strip-type radiating cable for a radio communication system
SE510861C2 (sv) * 1997-07-11 1999-06-28 Ericsson Telefon Ab L M Anordning och förfarande i elektroniksystem
SE512578C2 (sv) * 1997-08-29 2000-04-03 Ericsson Telefon Ab L M Förfarande jämte anordning för att framställa ett luftgap över åtminstone en ledare på ett kretskort
US6727787B2 (en) * 2000-12-21 2004-04-27 The Charles Stark Draper Laboratory, Inc. Method and device for achieving a high-Q microwave resonant cavity
US6501350B2 (en) 2001-03-27 2002-12-31 Electrolock, Inc. Flat radiating cable
US6924712B2 (en) * 2003-01-30 2005-08-02 Broadcom Corporation Semi-suspended coplanar waveguide on a printed circuit board
US7298234B2 (en) * 2003-11-25 2007-11-20 Banpil Photonics, Inc. High speed electrical interconnects and method of manufacturing
DE102004022177B4 (de) * 2004-05-05 2008-06-19 Atmel Germany Gmbh Verfahren zur Herstellung eines Koplanarleitungssystem auf einem Substrat und nach einem derartigen Verfahren hergestelltes Bauelement zur Übertragung von elektromagnetischen Wellen
US7663064B2 (en) * 2004-09-25 2010-02-16 Banpil Photonics, Inc. High-speed flex printed circuit and method of manufacturing
US8981864B2 (en) * 2012-04-30 2015-03-17 Lsi Corporation Multi-layer integrated transmission line circuits having a metal routing layer that reduces dielectric losses
KR102891999B1 (ko) 2020-12-30 2025-12-01 삼성전자주식회사 삽입 손실을 줄이기 위한 전송 선로 구조 및 이를 포함하는 전자 장치
CN221354668U (zh) * 2021-06-16 2024-07-16 株式会社村田制作所 多层基板

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2159648A (en) * 1937-09-08 1939-05-23 Mackay Radio & Telegraph Co Transmission modifying network
US2409449A (en) * 1943-12-30 1946-10-15 Rca Corp Phase modulator
US2611822A (en) * 1945-02-03 1952-09-23 Bliss William Roderic Coupling device

Also Published As

Publication number Publication date
CH314176A (fr) 1956-05-31
US2800634A (en) 1957-07-23
CH322497A (fr) 1957-06-15
NL170695B (mo)

Similar Documents

Publication Publication Date Title
BE508670A (mo)
AT175432B (mo)
IT480289B (mo)
FR1054550A (mo)
BE508115A (mo)
BE503908A (mo)
BE508760A (mo)
BE510012A (mo)
BE504736A (mo)
BE508350A (mo)
BE501183A (mo)
BE502668A (mo)
BE508635A (mo)
BE508251A (mo)
BE508620A (mo)
BE507472A (mo)
BE509748A (mo)
BE508359A (mo)
BE509056A (mo)
BE509430A (mo)
BE501417A (mo)
BE508182A (mo)
BE502737A (mo)
BE509221A (mo)
BE509587A (mo)