GB8815668D0 - Signal amplitude-determining apparatus - Google Patents

Signal amplitude-determining apparatus

Info

Publication number
GB8815668D0
GB8815668D0 GB888815668A GB8815668A GB8815668D0 GB 8815668 D0 GB8815668 D0 GB 8815668D0 GB 888815668 A GB888815668 A GB 888815668A GB 8815668 A GB8815668 A GB 8815668A GB 8815668 D0 GB8815668 D0 GB 8815668D0
Authority
GB
United Kingdom
Prior art keywords
signal amplitude
determining apparatus
determining
amplitude
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.)
Withdrawn
Application number
GB888815668A
Other versions
GB2220315A (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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries 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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Priority to GB8815668A priority Critical patent/GB2220315A/en
Publication of GB8815668D0 publication Critical patent/GB8815668D0/en
Publication of GB2220315A publication Critical patent/GB2220315A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D1/00—Demodulation of amplitude-modulated oscillations
    • H03D1/22—Homodyne or synchrodyne circuits
    • H03D1/2245—Homodyne or synchrodyne circuits using two quadrature channels
GB8815668A 1988-07-01 1988-07-01 Signal amplitude-determining apparatus Withdrawn GB2220315A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8815668A GB2220315A (en) 1988-07-01 1988-07-01 Signal amplitude-determining apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8815668A GB2220315A (en) 1988-07-01 1988-07-01 Signal amplitude-determining apparatus

Publications (2)

Publication Number Publication Date
GB8815668D0 true GB8815668D0 (en) 1988-08-10
GB2220315A GB2220315A (en) 1990-01-04

Family

ID=10639700

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8815668A Withdrawn GB2220315A (en) 1988-07-01 1988-07-01 Signal amplitude-determining apparatus

Country Status (1)

Country Link
GB (1) GB2220315A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2295513B (en) * 1994-11-22 1998-07-08 Edward Charles Forster AM demodulator for I/Q receivers
JP3834166B2 (en) * 1999-07-07 2006-10-18 日本電気株式会社 Amplitude calculation circuit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2106734B (en) * 1981-09-15 1986-01-15 Standard Telephones Cables Ltd Radio receiver
GB2149244B (en) * 1983-10-29 1987-01-21 Standard Telephones Cables Ltd Digital demodulator arrangement for quadrature signals
GB2192506B (en) * 1986-07-12 1990-05-30 Stc Plc Demodulation circuit

Also Published As

Publication number Publication date
GB2220315A (en) 1990-01-04

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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)