EP1208614B1 - Hochfrequenz-phasenschieberbaugruppe - Google Patents

Hochfrequenz-phasenschieberbaugruppe Download PDF

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Publication number
EP1208614B1
EP1208614B1 EP00958304A EP00958304A EP1208614B1 EP 1208614 B1 EP1208614 B1 EP 1208614B1 EP 00958304 A EP00958304 A EP 00958304A EP 00958304 A EP00958304 A EP 00958304A EP 1208614 B1 EP1208614 B1 EP 1208614B1
Authority
EP
European Patent Office
Prior art keywords
stripline
phase shifter
tapping
shifter assembly
sections
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.)
Expired - Lifetime
Application number
EP00958304A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1208614A1 (de
Inventor
Maximilian GÖTTL
Roland Gabriel
Mathias Markof
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.)
Kathrein SE
Original Assignee
Kathrein Werke KG
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7918594&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1208614(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kathrein Werke KG filed Critical Kathrein Werke KG
Publication of EP1208614A1 publication Critical patent/EP1208614A1/de
Application granted granted Critical
Publication of EP1208614B1 publication Critical patent/EP1208614B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/18—Phase-shifters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
    • H01Q3/32—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by mechanical means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/18—Phase-shifters
    • H01P1/184—Strip line phase-shifters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • H01Q19/108—Combination of a dipole with a plane reflecting surface

Definitions

  • the invention relates to a high frequency phase shifter assembly according to the preamble of claim 1.
  • Phase shifters for example, to balance the Runtime of microwave signals in passive or active Networks used.
  • variable phase means consequently a variable electrically effective length the lines.
  • phase shifter which comprises the electrically displaceable plates to a phase difference between different, at least however, to produce two outputs.
  • the disadvantage here is that by the displacement of the dielectric plates also changed the impedance of the affected lines and therefore the performance distribution of Signals depends on the setting of the phase shifter.
  • FIG. 1 in a schematic way for clarity of the prior art, an antenna array 1 with for example, five dipole antennas 1a to 1e drawn, which are ultimately fed via a feed input 5.
  • a distribution network 7 which in the embodiment shown two RF phase shifter assemblies 9, i. in the illustrated embodiment two phase shifter assemblies 9 ', 9 "supplied, wherein in the embodiment shown, each of the two phase shifter assemblies 9 supplies two dipoles.
  • phase shifter assembly 9 via the phase shifter assembly 9 'a Division of + 2 ⁇ and -2 ⁇ and via the second phase shifter assembly 9 "a phase shift of + ⁇ and - ⁇ guaranteed for each associated dipole radiator become.
  • a correspondingly different attitude at the phase shifter assemblies 9 can then by a mechanical Actuator 17 can be ensured.
  • a comparatively elaborate mechanical transmission gear 17 is required for each one Spotlights required different phase differences produce.
  • a generic phase shifter assembly is off PATENT ABSTRACTS OF JAPAN vol. 1998 no.1, January 30, 1998 (1998-01-30) - & JP 09 246846 A (NTT IDO TSUSHINMO KK), 19. September 1997 (1997-09-19).
  • This pre-publication comprises two part-circular stripline segments, the offset in the circumferential direction with each other different distance to a central midpoint are arranged, wherein a tap element around this center in engagement with the respective stripline segment is adjustable.
  • the tapping element comprises while two offset in plan view at an angular distance Radial elements lying opposite each other, which are in their Pivot axis lying center connected to each other are.
  • the present invention provides over previously known Solutions a phase shifter assembly that very much is built space-saving and compared to previously known Solutions has a higher integration density. moreover can be additional connecting lines, solder joints and transformation means for realizing the power sharing save on. Above all, but also after the Prior art required transmission gear to the To produce different phase angles of the radiator or set to be avoided.
  • the solution according to the invention is characterized that at least two part-circular stripline segments are provided, which with a tapping element interacting once with a feed point in Connection stands and on the other in the overlap area with the respective part-circular stripline segment a movable tap or crosspoint forms. From the common feed point leads to the individual circle segments a common up to the extremely recessed circular segment-reaching connecting line.
  • the stripline segments can be part-circular as mentioned be.
  • the stripline sections can be general spoken in a concentric arrangement to each other be provided, which is also running and mutually parallel stripline sections includes (namely in the event that the radius of the part-circular stripline sections infinite becomes).
  • a simple design according to the invention results ultimately by providing a picking element, which in the manner of a radially extending pointer over several part-circular stripline segments across leads and thereby several consecutive in individual Stripline segments associated tapping points forms.
  • the feed takes place at the common pivot, preferably capacitive. But also the tapping point between the Tap element and the respective circular stripline segment takes place capacitively.
  • phase shifter assembly on a metallic base plate is constructed, preferably by the reflector the antenna is formed. Further, it has proven to be cheap proven when the phase shifter assembly by a shielded metallic lid.
  • the distances between the circle segments can be different be formed.
  • the distances can preferably between the circle segments 0.1 to about 1.0 transmitted the transmitted RF wavelength.
  • phase shifter assembly can also be made possible by the fact that the circle segments and connecting cables together with a cover as Triplate Kochen are executed.
  • a first embodiment is shown a high frequency phase shifter assembly according to the invention shown which offset to each other Stripline sections 21, i. in the shown Embodiment part-circular stripline segments 21, namely an inner stripline segment 21a and an outer stripline segment 21b which are in Plan view concentric around a common center are arranged, through which perpendicular to the plane a vertical pivot axis 23 passes therethrough.
  • Tap section 27 forms, in the shown Embodiment thus two in the longitudinal direction of Tapping element 25 offset tipping points 27a, 27b are provided.
  • the feed line 13 leads to a Center tap 29, in the region of the pivot axis 23rd sits for the tapping element 25.
  • the tapping element 25 is divided into a first Connecting line 31 a, from the coupling portion 33 in Overlap area of the center tap 29 to the tapping point 27a on the inner stripline segment 21a enough.
  • the over this tapping point 27a in extension projecting area forms the next connecting section or connecting line 31b, in the overlapping area with the outer stripline segment 21b to the there trained tapping point 27b leads.
  • the entire RF phase shifter assembly is identical to the ones in the Embodiment according to Figure 2 four dipoles 1a to 1d common on a metallic base plate 35, at the same time the reflector 35 for the dipoles 1a to 1d represents.
  • Dielectric cone section 37a is opposite to the reflector plate 35 offset lying the base portion of the center tap 29 provided.
  • dielectric cone layer 37b lies above the coupling layer 33, the as well as the center tap 29 of the pivot axis 23rd is enforced.
  • middle dipole radiator or middle dipole radiator group be provided, which has a phase shift angle of 0 ° and directly to the feed line input in Connection stands.
  • FIG. 5 two mutually offset, in the illustrated embodiment by 180 ° to the pivot axis 23 staggered straight stripline sections 21a and 21b are shown.
  • This embodiment Although not part of the invention.

Landscapes

  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Particle Accelerators (AREA)
  • Filters And Equalizers (AREA)
  • Aerials With Secondary Devices (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Supporting Of Heads In Record-Carrier Devices (AREA)
EP00958304A 1999-08-17 2000-07-27 Hochfrequenz-phasenschieberbaugruppe Expired - Lifetime EP1208614B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19938862A DE19938862C1 (de) 1999-08-17 1999-08-17 Hochfrequenz-Phasenschieberbaugruppe
DE19938862 1999-08-17
PCT/EP2000/007236 WO2001013459A1 (de) 1999-08-17 2000-07-27 Hochfrequenz-phasenschieberbaugruppe

Publications (2)

Publication Number Publication Date
EP1208614A1 EP1208614A1 (de) 2002-05-29
EP1208614B1 true EP1208614B1 (de) 2003-09-24

Family

ID=7918594

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00958304A Expired - Lifetime EP1208614B1 (de) 1999-08-17 2000-07-27 Hochfrequenz-phasenschieberbaugruppe

Country Status (14)

Country Link
US (1) US6850130B1 (enExample)
EP (1) EP1208614B1 (enExample)
JP (1) JP4198355B2 (enExample)
KR (1) KR100480226B1 (enExample)
CN (1) CN1214484C (enExample)
AT (1) ATE250808T1 (enExample)
AU (1) AU764242B2 (enExample)
BR (1) BR0013376B1 (enExample)
CA (1) CA2382258C (enExample)
DE (2) DE19938862C1 (enExample)
ES (1) ES2204679T4 (enExample)
HK (1) HK1047353B (enExample)
NZ (1) NZ516849A (enExample)
WO (1) WO2001013459A1 (enExample)

Cited By (10)

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Publication number Priority date Publication date Assignee Title
DE102007047741A1 (de) 2007-10-05 2009-04-09 Kathrein-Werke Kg Speisenetzwerk für eine Gruppenantenne
DE102007060083A1 (de) 2007-12-13 2009-06-18 Kathrein-Werke Kg Mehrspalten-Multiband-Antennen-Array
US7557675B2 (en) 2005-03-22 2009-07-07 Radiacion Y Microondas, S.A. Broad band mechanical phase shifter
WO2010124787A1 (de) 2009-04-30 2010-11-04 Kathrein-Werke Kg Verfahren zum betrieb einer phasengesteuerten gruppenantenne sowie einer phasenschieber-baugruppe und eine zugehörige phasengesteuerte gruppenantenne
WO2012156543A1 (es) 2011-05-17 2012-11-22 Portired, S.L. Soporte publicitario para eventos deportivos y similares, y procedimiento de fabricación de un soporte publicitario
WO2015010760A1 (de) 2013-07-24 2015-01-29 Kathrein-Werke Kg Breitband-antennenarray
EP3070782A1 (de) 2015-03-16 2016-09-21 Kathrein Werke KG Hochfrequenz-phasenschieberbaugruppe
DE102015004658A1 (de) 2015-04-13 2016-10-13 Kathrein-Werke Kg Differenz-Phasenschieberbaugruppe
DE102015006622B3 (de) * 2015-05-22 2016-10-27 Kathrein-Werke Kg Differenz-Phasenschieberbaugruppe
EP3096393A1 (de) 2015-05-22 2016-11-23 Kathrein Werke KG Differenz-phasenschieberbaugruppe

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WO2003019720A1 (en) 2001-08-23 2003-03-06 Ems Technologies, Inc. Microstrip phase shifter
DE10150150B4 (de) * 2001-10-11 2006-10-05 Kathrein-Werke Kg Dualpolarisiertes Antennenarray
GB0215087D0 (en) 2002-06-29 2002-08-07 Alan Dick & Company Ltd A phase shifting device
AU2002343643A1 (en) 2002-11-08 2004-06-03 Ems Technologies, Inc. Variable power divider
US7221239B2 (en) * 2002-11-08 2007-05-22 Andrew Corporation Variable power divider
US7050005B2 (en) 2002-12-05 2006-05-23 Kathrein-Werke Kg Two-dimensional antenna array
DE10256960B3 (de) * 2002-12-05 2004-07-29 Kathrein-Werke Kg Zweidimensionales Antennen-Array
GB0305619D0 (en) * 2003-03-12 2003-04-16 Qinetiq Ltd Phase shifter device
DE10316787A1 (de) 2003-04-11 2004-11-11 Kathrein-Werke Kg Reflektor, insbesondere für eine Mobilfunk-Antenne
DE10316788B3 (de) 2003-04-11 2004-10-21 Kathrein-Werke Kg Verbindungseinrichtung zum Anschluss zumindest zweier versetzt zueinander angeordneter Strahlereinrichtungen einer Antennenanordnung
DE10316786A1 (de) * 2003-04-11 2004-11-18 Kathrein-Werke Kg Reflektor, insbesondere für eine Mobilfunk-Antenne
KR100562534B1 (ko) 2003-07-14 2006-03-22 주식회사 에이스테크놀로지 전력 분배 기능을 구비한 위상 가변기
US6940469B2 (en) 2003-08-06 2005-09-06 Kathrein-Werke Kg Antenna arrangement
DE10336073A1 (de) * 2003-08-06 2005-03-10 Kathrein Werke Kg Antennenanordnung
US7038621B2 (en) * 2003-08-06 2006-05-02 Kathrein-Werke Kg Antenna arrangement with adjustable radiation pattern and method of operation
DE10336072B4 (de) * 2003-08-06 2005-08-11 Kathrein-Werke Kg Antennenanordnung
DE10336071B3 (de) * 2003-08-06 2005-03-03 Kathrein-Werke Kg Antennenanordnung sowie Verfahren insbesondere zu deren Betrieb
US20050030248A1 (en) * 2003-08-06 2005-02-10 Kathrein-Werke Kg, Antenna arrangement
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WO2006051146A1 (es) * 2005-03-22 2006-05-18 Radiacion Y Microondas, S.A. Desfasador mecanico de banda ancha
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US7301422B2 (en) * 2005-06-02 2007-11-27 Andrew Corporation Variable differential phase shifter having a divider wiper arm
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FR2905803B1 (fr) * 2006-09-11 2010-05-07 Cit Alcatel Dispositif de dephasage dielectrique rotatif pour elements rayonnants
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WO2012106903A1 (zh) * 2011-07-19 2012-08-16 华为技术有限公司 一种移相器
CN102263313A (zh) * 2011-07-27 2011-11-30 华为技术有限公司 一种移相装置及其应用的天线系统
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US7557675B2 (en) 2005-03-22 2009-07-07 Radiacion Y Microondas, S.A. Broad band mechanical phase shifter
DE102007047741A1 (de) 2007-10-05 2009-04-09 Kathrein-Werke Kg Speisenetzwerk für eine Gruppenantenne
WO2009046886A1 (de) 2007-10-05 2009-04-16 Kathrein-Werke Kg Speisenetzwerk für eine gruppenantenne
DE102007047741B4 (de) * 2007-10-05 2010-05-12 Kathrein-Werke Kg Mobilfunk-Gruppenantenne
DE102007060083A1 (de) 2007-12-13 2009-06-18 Kathrein-Werke Kg Mehrspalten-Multiband-Antennen-Array
WO2010124787A1 (de) 2009-04-30 2010-11-04 Kathrein-Werke Kg Verfahren zum betrieb einer phasengesteuerten gruppenantenne sowie einer phasenschieber-baugruppe und eine zugehörige phasengesteuerte gruppenantenne
DE102009019557A1 (de) 2009-04-30 2010-11-11 Kathrein-Werke Kg Verfahren zum Betrieb einer phasengesteuerten Gruppenantenne sowie einer Phasenschieber-Baugruppe und eine zugehörige phasengesteuerte Gruppenantenne
WO2012156543A1 (es) 2011-05-17 2012-11-22 Portired, S.L. Soporte publicitario para eventos deportivos y similares, y procedimiento de fabricación de un soporte publicitario
WO2015010760A1 (de) 2013-07-24 2015-01-29 Kathrein-Werke Kg Breitband-antennenarray
DE102013012305A1 (de) 2013-07-24 2015-01-29 Kathrein-Werke Kg Breitband-Antennenarray
EP3070782A1 (de) 2015-03-16 2016-09-21 Kathrein Werke KG Hochfrequenz-phasenschieberbaugruppe
DE102015003357A1 (de) 2015-03-16 2016-09-22 Kathrein-Werke Kg Hochfrequenz-Phasenschieberbaugruppe
US10297891B2 (en) 2015-03-16 2019-05-21 Kathrein Se High frequency phase shifter unit
DE102015004658A1 (de) 2015-04-13 2016-10-13 Kathrein-Werke Kg Differenz-Phasenschieberbaugruppe
EP3082193A1 (de) 2015-04-13 2016-10-19 Kathrein Werke KG Differenz-phasenschieberbaugruppe
US10056661B2 (en) 2015-04-13 2018-08-21 Kathrein-Werke Kg Differential phase shifter assembly
DE102015006622B3 (de) * 2015-05-22 2016-10-27 Kathrein-Werke Kg Differenz-Phasenschieberbaugruppe
EP3096393A1 (de) 2015-05-22 2016-11-23 Kathrein Werke KG Differenz-phasenschieberbaugruppe

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CA2382258C (en) 2010-05-04
KR100480226B1 (ko) 2005-04-06
DE19938862C1 (de) 2001-03-15
BR0013376A (pt) 2002-05-07
JP4198355B2 (ja) 2008-12-17
HK1047353B (zh) 2006-01-13
JP2003507914A (ja) 2003-02-25
NZ516849A (en) 2003-01-31
BR0013376B1 (pt) 2015-03-03
CA2382258A1 (en) 2001-02-22
WO2001013459A1 (de) 2001-02-22
CN1359548A (zh) 2002-07-17
HK1047353A1 (en) 2003-02-14
ATE250808T1 (de) 2003-10-15
CN1214484C (zh) 2005-08-10
US6850130B1 (en) 2005-02-01
EP1208614A1 (de) 2002-05-29
AU6987400A (en) 2001-03-13
KR20020035574A (ko) 2002-05-11
ES2204679T4 (es) 2007-06-01
AU764242B2 (en) 2003-08-14
ES2204679T3 (es) 2004-05-01

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