EP0863568A3 - High frequency transmission line capable of improving an intermodulation distortion characteristic in a high frequency device - Google Patents

High frequency transmission line capable of improving an intermodulation distortion characteristic in a high frequency device Download PDF

Info

Publication number
EP0863568A3
EP0863568A3 EP98104060A EP98104060A EP0863568A3 EP 0863568 A3 EP0863568 A3 EP 0863568A3 EP 98104060 A EP98104060 A EP 98104060A EP 98104060 A EP98104060 A EP 98104060A EP 0863568 A3 EP0863568 A3 EP 0863568A3
Authority
EP
European Patent Office
Prior art keywords
high frequency
transmission line
frequency transmission
improving
intermodulation distortion
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.)
Withdrawn
Application number
EP98104060A
Other languages
German (de)
French (fr)
Other versions
EP0863568A2 (en
Inventor
Katsumi Suzuki
Sadahiko Miura
Takayuki Inoue
Koji Muranaka
Hideaki Zama
Youichi Enomoto
Tadataka Morishita
Shoji Tanaka
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.)
International Superconductivity Technology Center
NEC Corp
Original Assignee
International Superconductivity Technology Center
NEC Corp
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 International Superconductivity Technology Center, NEC Corp filed Critical International Superconductivity Technology Center
Publication of EP0863568A2 publication Critical patent/EP0863568A2/en
Publication of EP0863568A3 publication Critical patent/EP0863568A3/en
Withdrawn legal-status Critical Current

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
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/08—Strip line resonators
    • H01P7/082—Microstripline resonators

Landscapes

  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Waveguides (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

In a high frequency transmission line having a dielectric substrate and a conductor line which is provided on the dielectric substrate for allowing electric current to flow therethrough, the conductor line has a non-grain-boundary oxide superconductor layer with twin walls but without grain boundaries. The high frequency transmission line is in the form of a plane circuit. It is preferable that an oriented oxide superconductor layer is provided between the dielectric substrate and the non-grain-boundary oxide superconductor layer.
EP98104060A 1997-03-07 1998-03-06 High frequency transmission line capable of improving an intermodulation distortion characteristic in a high frequency device Withdrawn EP0863568A3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP5271197 1997-03-07
JP52711/97 1997-03-07
JP9052711A JPH10256812A (en) 1997-03-07 1997-03-07 High frequency transmission line and high frequency device

Publications (2)

Publication Number Publication Date
EP0863568A2 EP0863568A2 (en) 1998-09-09
EP0863568A3 true EP0863568A3 (en) 2000-11-15

Family

ID=12922494

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98104060A Withdrawn EP0863568A3 (en) 1997-03-07 1998-03-06 High frequency transmission line capable of improving an intermodulation distortion characteristic in a high frequency device

Country Status (2)

Country Link
EP (1) EP0863568A3 (en)
JP (1) JPH10256812A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101834338B (en) * 2010-04-22 2013-01-02 张家港保税区灿勤科技有限公司 TM (Transverse Magnetic) mode dielectric resonator for controlling second harmonic migration

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0636714A1 (en) * 1993-07-27 1995-02-01 International Superconductivity Technology Center Composite metal oxide material

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0636714A1 (en) * 1993-07-27 1995-02-01 International Superconductivity Technology Center Composite metal oxide material

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
A.M. FERENDECI ET AL.: "TWO-TONE INTERMODULATION DISTORTION IN HIGH TC SUPERCONDUCTING THIN FILMS", PROCEEDINGS OF THE SPIE, vol. 2156, 1994, pages 116 - 122, XP002147774 *

Also Published As

Publication number Publication date
EP0863568A2 (en) 1998-09-09
JPH10256812A (en) 1998-09-25

Similar Documents

Publication Publication Date Title
EP0694967A3 (en) Microwave integrated circuit passive element structure and method for reducing signal propagation losses
EP1311038A3 (en) Connector for high-speed communications
EP1291954A3 (en) RF device and communication apparatus using the same
EP0917236A3 (en) High-frequency transmission line, dielectric resonator, filter, duplexer, and communication device
TW357465B (en) Transmission circuit using strip line in three dimensions
EP0957542A3 (en) Method and structure for tuning the impedance of electrical terminals
WO2002050848A3 (en) Planar inductor with segmented conductive plane
EP0948054A3 (en) Buried patterned conductor planes for semiconductor-on-insulator integrated circuit
EP0798782A3 (en) Microwave circuit package
EP0809260A3 (en) Flat flexible cable with pseudo-twisted conductors
EP0862238A3 (en) Multilayer microelectronic circuit
EP1209772A3 (en) Arc discharge suppressive terminal, method for producing such terminal, and arc discharge suppressive connector
EP0965851A3 (en) Magneto-Impedance sensor
EP1067637A3 (en) Coaxial connector with integral electronic components
EP0963004A3 (en) Monopole antenna
EP0977298A3 (en) High-frequency module
EP0818823A3 (en) Radio frequency module and method for fabricating the radio frequency module
EP1168481A3 (en) High frequency signal switching unit
EP1081989A3 (en) High frequency wiring board and its connecting structure
EP0932189A3 (en) Inductor structure with air dielectric
EP1065863A3 (en) A radiotelephone
EP0681341A3 (en) Insulation displacement terminal
JPS645102A (en) Transmission line mode converter
EP0977260A3 (en) Semiconductor-supporting devices, processes for the production of the same, joined bodies and processes for the production of the same
EP0980113A3 (en) Antenna device

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: INTERNATIONAL SUPERCONDUCTIVITY TECHNOLOGY CENTER

Owner name: NEC CORPORATION

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20001004

AKX Designation fees paid

Free format text: DE FR GB

17Q First examination report despatched

Effective date: 20030825

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20050411