GB8620014D0 - Balun circuits - Google Patents

Balun circuits

Info

Publication number
GB8620014D0
GB8620014D0 GB868620014A GB8620014A GB8620014D0 GB 8620014 D0 GB8620014 D0 GB 8620014D0 GB 868620014 A GB868620014 A GB 868620014A GB 8620014 A GB8620014 A GB 8620014A GB 8620014 D0 GB8620014 D0 GB 8620014D0
Authority
GB
United Kingdom
Prior art keywords
balun circuits
balun
circuits
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Withdrawn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
GB868620014A
Other versions
GB2179801A (en
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.)
Plessey Co Ltd
Original Assignee
Plessey Co Ltd
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 Plessey Co Ltd filed Critical Plessey Co Ltd
Publication of GB8620014D0 publication Critical patent/GB8620014D0/en
Publication of GB2179801A publication Critical patent/GB2179801A/en
Withdrawn legal-status Critical Current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
    • H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
    • H01P5/10—Coupling devices of the waveguide type for linking dissimilar lines or devices for coupling balanced lines or devices with unbalanced lines or devices
GB08620014A 1985-08-31 1986-08-18 Balun circuit Withdrawn GB2179801A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858521727A GB8521727D0 (en) 1985-08-31 1985-08-31 Balun circuits

Publications (2)

Publication Number Publication Date
GB8620014D0 true GB8620014D0 (en) 1986-09-24
GB2179801A GB2179801A (en) 1987-03-11

Family

ID=10584574

Family Applications (2)

Application Number Title Priority Date Filing Date
GB858521727A Pending GB8521727D0 (en) 1985-08-31 1985-08-31 Balun circuits
GB08620014A Withdrawn GB2179801A (en) 1985-08-31 1986-08-18 Balun circuit

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB858521727A Pending GB8521727D0 (en) 1985-08-31 1985-08-31 Balun circuits

Country Status (3)

Country Link
EP (1) EP0213864A3 (en)
JP (1) JPS6271304A (en)
GB (2) GB8521727D0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2652451A1 (en) * 1989-09-26 1991-03-29 Trt Telecom Radio Electr Balanced HYPERFREQUENCY MIXER WITH "BALUN" CIRCUIT.
DE4321411C1 (en) * 1993-06-26 1994-11-10 Ant Nachrichtentech Balancing circuit
US5565881A (en) * 1994-03-11 1996-10-15 Motorola, Inc. Balun apparatus including impedance transformer having transformation length
JP2669405B2 (en) * 1995-07-27 1997-10-27 日本電気株式会社 Balun transformer
FI103614B (en) * 1997-03-20 1999-07-30 Nokia Mobile Phones Ltd Phasing and balancing means

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3721912A (en) * 1971-04-19 1973-03-20 Sperry Rand Corp Short time electromagnetic wave signal sampling system
US3848198A (en) * 1972-12-14 1974-11-12 Rca Corp Microwave transmission line and devices using multiple coplanar conductors
US3798575A (en) * 1972-12-14 1974-03-19 Rca Corp Microwave transmission line and devices using multiple coplanar conductors
US3965445A (en) * 1975-02-03 1976-06-22 Motorola, Inc. Microstrip or stripline coupled-transmission-line impedance transformer
US3991390A (en) * 1975-07-31 1976-11-09 Motorola, Inc. Series connected stripline balun
US4275364A (en) * 1979-09-24 1981-06-23 The United States Of America As Represented By The Secretary Of The Navy Resonant element transformer
US4465985A (en) * 1982-03-02 1984-08-14 The United States Of America As Represented By The Secretary Of The Air Force Hardwire missile receiver coupler
PL141094B1 (en) * 1983-12-09 1987-06-30 Polska Akad Nauk Centrum Microwave balun transformer,especially for mixers and modulators

Also Published As

Publication number Publication date
EP0213864A3 (en) 1988-09-07
GB2179801A (en) 1987-03-11
GB8521727D0 (en) 1985-10-02
JPS6271304A (en) 1987-04-02
EP0213864A2 (en) 1987-03-11

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)