EP1027751A4 - Digital gesteuerte monolithisch integrierte mikrowellenschaltungen - Google Patents

Digital gesteuerte monolithisch integrierte mikrowellenschaltungen

Info

Publication number
EP1027751A4
EP1027751A4 EP98956504A EP98956504A EP1027751A4 EP 1027751 A4 EP1027751 A4 EP 1027751A4 EP 98956504 A EP98956504 A EP 98956504A EP 98956504 A EP98956504 A EP 98956504A EP 1027751 A4 EP1027751 A4 EP 1027751A4
Authority
EP
European Patent Office
Prior art keywords
integrated circuits
digitally controlled
microwave integrated
monolithic microwave
controlled monolithic
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Withdrawn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
EP98956504A
Other languages
English (en)
French (fr)
Other versions
EP1027751A1 (de
Inventor
Irl W Smith
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.)
Raytheon Co
Original Assignee
Raytheon Co
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
Priority claimed from US08/963,562 external-priority patent/US6545563B1/en
Application filed by Raytheon Co filed Critical Raytheon Co
Publication of EP1027751A1 publication Critical patent/EP1027751A1/de
Publication of EP1027751A4 publication Critical patent/EP1027751A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0025—Modular arrays
EP98956504A 1997-11-03 1998-11-03 Digital gesteuerte monolithisch integrierte mikrowellenschaltungen Withdrawn EP1027751A4 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US96345397A 1997-11-03 1997-11-03
US963453 1997-11-03
US963562 1997-11-03
US08/963,562 US6545563B1 (en) 1990-07-16 1997-11-03 Digitally controlled monolithic microwave integrated circuits
PCT/US1998/023367 WO1999023717A1 (en) 1997-11-03 1998-11-03 Digitally controlled monolithic microwave integrated circuits

Publications (2)

Publication Number Publication Date
EP1027751A1 EP1027751A1 (de) 2000-08-16
EP1027751A4 true EP1027751A4 (de) 2008-12-03

Family

ID=27130452

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98956504A Withdrawn EP1027751A4 (de) 1997-11-03 1998-11-03 Digital gesteuerte monolithisch integrierte mikrowellenschaltungen

Country Status (3)

Country Link
EP (1) EP1027751A4 (de)
AU (1) AU1301399A (de)
WO (1) WO1999023717A1 (de)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4638190A (en) * 1985-05-20 1987-01-20 General Electric Company Digitally controlled wideband phase shifter
US4967201A (en) * 1987-10-22 1990-10-30 Westinghouse Electric Corp. Multi-layer single substrate microwave transmit/receive module
US5093667A (en) * 1989-10-16 1992-03-03 Itt Corporation T/R module with error correction
US5412414A (en) * 1988-04-08 1995-05-02 Martin Marietta Corporation Self monitoring/calibrating phased array radar and an interchangeable, adjustable transmit/receive sub-assembly
US5585288A (en) * 1990-07-16 1996-12-17 Raytheon Company Digital MMIC/analog MMIC structures and process

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3830992A1 (de) * 1988-09-12 1990-03-22 Messerschmitt Boelkow Blohm Radarhoehenmesser

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4638190A (en) * 1985-05-20 1987-01-20 General Electric Company Digitally controlled wideband phase shifter
US4967201A (en) * 1987-10-22 1990-10-30 Westinghouse Electric Corp. Multi-layer single substrate microwave transmit/receive module
US5412414A (en) * 1988-04-08 1995-05-02 Martin Marietta Corporation Self monitoring/calibrating phased array radar and an interchangeable, adjustable transmit/receive sub-assembly
US5093667A (en) * 1989-10-16 1992-03-03 Itt Corporation T/R module with error correction
US5585288A (en) * 1990-07-16 1996-12-17 Raytheon Company Digital MMIC/analog MMIC structures and process

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9923717A1 *

Also Published As

Publication number Publication date
AU1301399A (en) 1999-05-24
EP1027751A1 (de) 2000-08-16
WO1999023717A1 (en) 1999-05-14
WO1999023717A8 (en) 1999-07-29

Similar Documents

Publication Publication Date Title
EP0943157A4 (de) Integrierte elektronische schaltung
SG48526A1 (en) Semiconductor integrated circuit
AU1123299A (en) Monolithic inductor
GB2323228B (en) Mixer circuits
SG46780A1 (en) Ceramic electronic part
EP0897600A4 (de) Hochleistungs-mischerstrukturen für monolithische integrierte mikrowellenschaltugen
GB2288666B (en) Integrated circuit control
GB9721082D0 (en) Integrated circuit
GB2313007B (en) Oscillator circuit
EP0940825A4 (de) Laminierte keramische teile
GB2313006B (en) Oscillator circuit
GB2321350B (en) Oscillation circuit
EP1027751A4 (de) Digital gesteuerte monolithisch integrierte mikrowellenschaltungen
GB2329088B (en) Amplifier/oscillator circuit
EP0937692A4 (de) Halbleiterkeramik auf der basis von bariumtitanat
GB9818895D0 (en) Integrated circuits
GB2318234B (en) Oscillator circuit
GB2323226B (en) Control circuit
GB9724656D0 (en) Local oscillator arrangement
GB9714573D0 (en) Integrated circuits
GB9624477D0 (en) Microwave circuits
GB2325313B (en) Electronic circuits
GB2321142B (en) Frequency control arrangement
GB9704064D0 (en) Electronic circuits
GB2325071B (en) Programmable integrated circuits

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

17P Request for examination filed

Effective date: 20000601

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE FR GB IT

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

Owner name: RAYTHEON COMPANY

RIC1 Information provided on ipc code assigned before grant

Ipc: H01P 1/15 20060101ALI20070806BHEP

Ipc: H01Q 21/00 20060101AFI20070806BHEP

A4 Supplementary search report drawn up and despatched

Effective date: 20081104

17Q First examination report despatched

Effective date: 20090316

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20090728