CA886723A - Tuning systems for superheterodyne receivers - Google Patents

Tuning systems for superheterodyne receivers

Info

Publication number
CA886723A
CA886723A CA886723A CA886723DA CA886723A CA 886723 A CA886723 A CA 886723A CA 886723 A CA886723 A CA 886723A CA 886723D A CA886723D A CA 886723DA CA 886723 A CA886723 A CA 886723A
Authority
CA
Canada
Prior art keywords
tuning systems
superheterodyne receivers
superheterodyne
receivers
tuning
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
Application number
CA886723A
Inventor
V. Bates Paul
M. Harrold William
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.)
Electrohome Ltd
Original Assignee
Electrohome 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 Electrohome Ltd filed Critical Electrohome Ltd
Application granted granted Critical
Publication of CA886723A publication Critical patent/CA886723A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H03J7/02—Automatic frequency control
    • H03J7/04—Automatic frequency control where the frequency control is accomplished by varying the electrical characteristics of a non-mechanically adjustable element or where the nature of the frequency controlling element is not significant
    • H03J7/045—Modification of automatic frequency control sensitivity or linearising automatic frequency control operation; Modification of the working range
CA886723A 1969-02-17 1969-02-17 Tuning systems for superheterodyne receivers Expired CA886723A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA43096 1969-02-17

Publications (1)

Publication Number Publication Date
CA886723A true CA886723A (en) 1971-11-23

Family

ID=4084918

Family Applications (1)

Application Number Title Priority Date Filing Date
CA886723A Expired CA886723A (en) 1969-02-17 1969-02-17 Tuning systems for superheterodyne receivers

Country Status (1)

Country Link
CA (1) CA886723A (en)

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