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GB2399951B - Apparatus and method for signal transformation - Google Patents

Apparatus and method for signal transformation

Info

Publication number
GB2399951B
GB2399951B GB0306878A GB0306878A GB2399951B GB 2399951 B GB2399951 B GB 2399951B GB 0306878 A GB0306878 A GB 0306878A GB 0306878 A GB0306878 A GB 0306878A GB 2399951 B GB2399951 B GB 2399951B
Authority
GB
United Kingdom
Prior art keywords
signal transformation
transformation
signal
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 - Fee Related
Application number
GB0306878A
Other versions
GB0306878D0 (en
GB2399951A (en
Inventor
Lye Whatt Chua
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.)
Thales Holdings UK PLC
Original Assignee
Thales Holdings UK PLC
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 Thales Holdings UK PLC filed Critical Thales Holdings UK PLC
Priority to GB0306878A priority Critical patent/GB2399951B/en
Publication of GB0306878D0 publication Critical patent/GB0306878D0/en
Publication of GB2399951A publication Critical patent/GB2399951A/en
Application granted granted Critical
Publication of GB2399951B publication Critical patent/GB2399951B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
GB0306878A 2003-03-25 2003-03-25 Apparatus and method for signal transformation Expired - Fee Related GB2399951B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0306878A GB2399951B (en) 2003-03-25 2003-03-25 Apparatus and method for signal transformation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0306878A GB2399951B (en) 2003-03-25 2003-03-25 Apparatus and method for signal transformation

Publications (3)

Publication Number Publication Date
GB0306878D0 GB0306878D0 (en) 2003-04-30
GB2399951A GB2399951A (en) 2004-09-29
GB2399951B true GB2399951B (en) 2006-09-13

Family

ID=9955509

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0306878A Expired - Fee Related GB2399951B (en) 2003-03-25 2003-03-25 Apparatus and method for signal transformation

Country Status (1)

Country Link
GB (1) GB2399951B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015094056A1 (en) 2013-12-19 2015-06-25 Saab Ab Balun
US9502746B2 (en) * 2015-02-04 2016-11-22 Tyco Electronics Corporation 180 degree hybrid coupler and dual-linearly polarized antenna feed network

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1455155A (en) * 1972-12-14 1976-11-10 Rca Corp Microwave transmission line and devices using multiple coplanar conductors
US5886589A (en) * 1997-05-30 1999-03-23 Analog Devices, Incorporated Balanced to unbalanced transmission line transformers
US6150897A (en) * 1997-03-31 2000-11-21 Nippon Telegraph And Telephone Corporation Balun circuit with a cancellation element in each coupled line
WO2001080349A1 (en) * 2000-04-06 2001-10-25 Larcan Inc. Stripline coupling

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1455155A (en) * 1972-12-14 1976-11-10 Rca Corp Microwave transmission line and devices using multiple coplanar conductors
US6150897A (en) * 1997-03-31 2000-11-21 Nippon Telegraph And Telephone Corporation Balun circuit with a cancellation element in each coupled line
US5886589A (en) * 1997-05-30 1999-03-23 Analog Devices, Incorporated Balanced to unbalanced transmission line transformers
WO2001080349A1 (en) * 2000-04-06 2001-10-25 Larcan Inc. Stripline coupling

Also Published As

Publication number Publication date
GB0306878D0 (en) 2003-04-30
GB2399951A (en) 2004-09-29

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20190325