GB2298977B - Electrically tuned tuner - Google Patents

Electrically tuned tuner

Info

Publication number
GB2298977B
GB2298977B GB9505349A GB9505349A GB2298977B GB 2298977 B GB2298977 B GB 2298977B GB 9505349 A GB9505349 A GB 9505349A GB 9505349 A GB9505349 A GB 9505349A GB 2298977 B GB2298977 B GB 2298977B
Authority
GB
United Kingdom
Prior art keywords
electrically tuned
tuned tuner
tuner
electrically
tuned
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
GB9505349A
Other versions
GB2298977A (en
GB9505349D0 (en
Inventor
David Walter Smith
Takashi Maruyama
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.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric 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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Priority to GB9505349A priority Critical patent/GB2298977B/en
Publication of GB9505349D0 publication Critical patent/GB9505349D0/en
Publication of GB2298977A publication Critical patent/GB2298977A/en
Application granted granted Critical
Publication of GB2298977B publication Critical patent/GB2298977B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3052—Automatic control in amplifiers having semiconductor devices in bandpass amplifiers (H.F. or I.F.) or in frequency-changers used in a (super)heterodyne receiver
GB9505349A 1995-03-16 1995-03-16 Electrically tuned tuner Expired - Fee Related GB2298977B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9505349A GB2298977B (en) 1995-03-16 1995-03-16 Electrically tuned tuner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9505349A GB2298977B (en) 1995-03-16 1995-03-16 Electrically tuned tuner

Publications (3)

Publication Number Publication Date
GB9505349D0 GB9505349D0 (en) 1995-05-03
GB2298977A GB2298977A (en) 1996-09-18
GB2298977B true GB2298977B (en) 1999-11-03

Family

ID=10771327

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9505349A Expired - Fee Related GB2298977B (en) 1995-03-16 1995-03-16 Electrically tuned tuner

Country Status (1)

Country Link
GB (1) GB2298977B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5200712A (en) * 1991-12-26 1993-04-06 Zenith Electronics Corporation Variable speed phase locked loop

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5200712A (en) * 1991-12-26 1993-04-06 Zenith Electronics Corporation Variable speed phase locked loop

Also Published As

Publication number Publication date
GB2298977A (en) 1996-09-18
GB9505349D0 (en) 1995-05-03

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Legal Events

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

Effective date: 20050316