ES2039678T3 - ENERGY COUPLING DEVICE. - Google Patents

ENERGY COUPLING DEVICE.

Info

Publication number
ES2039678T3
ES2039678T3 ES198888403162T ES88403162T ES2039678T3 ES 2039678 T3 ES2039678 T3 ES 2039678T3 ES 198888403162 T ES198888403162 T ES 198888403162T ES 88403162 T ES88403162 T ES 88403162T ES 2039678 T3 ES2039678 T3 ES 2039678T3
Authority
ES
Spain
Prior art keywords
equipotential
equiphase
coupling device
pathways
users
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
ES198888403162T
Other languages
Spanish (es)
Inventor
Michel Destrade
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.)
Thomson LGT Laboratoire General des Telecommunications
Original Assignee
Thomson LGT Laboratoire General des Telecommunications
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 Thomson LGT Laboratoire General des Telecommunications filed Critical Thomson LGT Laboratoire General des Telecommunications
Application granted granted Critical
Publication of ES2039678T3 publication Critical patent/ES2039678T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/12—Coupling devices having more than two ports
    • H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port

Landscapes

  • Amplifiers (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Transmitters (AREA)
  • Surgical Instruments (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Supply And Distribution Of Alternating Current (AREA)

Abstract

Power coupling device which can be used with metre and decimetre waves. In order to share out to n users (E1-En) in an equipotential and equiphase manner the energy coming from m equipotential and equiphase sources (J1-Jm), at the output of each source is connected up a 3dB, 90 DEG hybrid circuit (H1-Hm) which distributes the power equally and with an aperiodic phase shift of 90 DEG to two equipotential and equiphase distribution boxes (G1-G2) with m inputs and n outputs, exhibiting the same input/output phase shift. The two boxes are connected respectively to the two pathways of a pair of conjugate pathways of n 3dB, 90 DEG hybrid circuits (F1-Fn); the recombined powers in these n circuits are delivered respectively to the n users (E1-En). Application in particular to power transmitters. <IMAGE>
ES198888403162T 1987-12-18 1988-12-13 ENERGY COUPLING DEVICE. Expired - Lifetime ES2039678T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8717710A FR2625053A1 (en) 1987-12-18 1987-12-18 ENERGY COUPLING DEVICE

Publications (1)

Publication Number Publication Date
ES2039678T3 true ES2039678T3 (en) 1993-10-01

Family

ID=9358031

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888403162T Expired - Lifetime ES2039678T3 (en) 1987-12-18 1988-12-13 ENERGY COUPLING DEVICE.

Country Status (10)

Country Link
EP (1) EP0321331B1 (en)
JP (1) JP2639032B2 (en)
AT (1) ATE87770T1 (en)
CA (1) CA1297954C (en)
DE (1) DE3879905T2 (en)
ES (1) ES2039678T3 (en)
FR (1) FR2625053A1 (en)
HK (1) HK64795A (en)
MX (1) MX169534B (en)
SG (1) SG9795G (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150333709A1 (en) 2012-09-18 2015-11-19 Nec Corporation Power combining circuit and power combining method
US11146223B2 (en) * 2019-07-01 2021-10-12 Raytheon Company High power radio frequency (RF) amplifiers
CN112563711B (en) * 2020-11-23 2021-07-27 杭州电子科技大学 Rectangular patch-half-mode substrate integrated waveguide hybrid 90-degree directional coupler

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4673898A (en) * 1986-02-28 1987-06-16 Advanced Systems Research, Inc. Wide band quadrature hybrid

Also Published As

Publication number Publication date
HK64795A (en) 1995-05-05
JPH01282901A (en) 1989-11-14
EP0321331A1 (en) 1989-06-21
DE3879905T2 (en) 1993-07-08
SG9795G (en) 1995-06-16
ATE87770T1 (en) 1993-04-15
JP2639032B2 (en) 1997-08-06
MX169534B (en) 1993-07-09
DE3879905D1 (en) 1993-05-06
FR2625053A1 (en) 1989-06-23
EP0321331B1 (en) 1993-03-31
CA1297954C (en) 1992-03-24

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