GB2262674B - Modulator circuit - Google Patents

Modulator circuit

Info

Publication number
GB2262674B
GB2262674B GB9126882A GB9126882A GB2262674B GB 2262674 B GB2262674 B GB 2262674B GB 9126882 A GB9126882 A GB 9126882A GB 9126882 A GB9126882 A GB 9126882A GB 2262674 B GB2262674 B GB 2262674B
Authority
GB
United Kingdom
Prior art keywords
modulator circuit
modulator
circuit
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
GB9126882A
Other versions
GB2262674A (en
GB9126882D0 (en
Inventor
Graham Ainsley Dolman
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.)
Nortel Networks Ltd
Original Assignee
Northern Telecom 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 Northern Telecom Ltd filed Critical Northern Telecom Ltd
Priority to GB9126882A priority Critical patent/GB2262674B/en
Publication of GB9126882D0 publication Critical patent/GB9126882D0/en
Publication of GB2262674A publication Critical patent/GB2262674A/en
Application granted granted Critical
Publication of GB2262674B publication Critical patent/GB2262674B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation
    • H03C3/38—Angle modulation by converting amplitude modulation to angle modulation
    • H03C3/40—Angle modulation by converting amplitude modulation to angle modulation using two signal paths the outputs of which have a predetermined phase difference and at least one output being amplitude-modulated
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation
    • H03C3/02—Details
    • H03C3/08—Modifications of modulator to linearise modulation, e.g. by feedback, and clearly applicable to more than one type of modulator
GB9126882A 1991-12-18 1991-12-18 Modulator circuit Expired - Fee Related GB2262674B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9126882A GB2262674B (en) 1991-12-18 1991-12-18 Modulator circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9126882A GB2262674B (en) 1991-12-18 1991-12-18 Modulator circuit

Publications (3)

Publication Number Publication Date
GB9126882D0 GB9126882D0 (en) 1992-02-19
GB2262674A GB2262674A (en) 1993-06-23
GB2262674B true GB2262674B (en) 1995-04-12

Family

ID=10706481

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9126882A Expired - Fee Related GB2262674B (en) 1991-12-18 1991-12-18 Modulator circuit

Country Status (1)

Country Link
GB (1) GB2262674B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB918583A (en) * 1958-03-27 1900-01-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB918583A (en) * 1958-03-27 1900-01-01

Also Published As

Publication number Publication date
GB2262674A (en) 1993-06-23
GB9126882D0 (en) 1992-02-19

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Legal Events

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

Effective date: 20051218