SE438224B - Automatisk, selektiv mottagare - Google Patents

Automatisk, selektiv mottagare

Info

Publication number
SE438224B
SE438224B SE7804158A SE7804158A SE438224B SE 438224 B SE438224 B SE 438224B SE 7804158 A SE7804158 A SE 7804158A SE 7804158 A SE7804158 A SE 7804158A SE 438224 B SE438224 B SE 438224B
Authority
SE
Sweden
Prior art keywords
signal
frequency
level
output
circuit
Prior art date
Application number
SE7804158A
Other languages
English (en)
Swedish (sv)
Other versions
SE7804158L (sv
Inventor
M Kawano
M Kosaka
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of SE7804158L publication Critical patent/SE7804158L/xx
Publication of SE438224B publication Critical patent/SE438224B/sv

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
    • H03J7/18—Automatic scanning over a band of frequencies
    • H03J7/20—Automatic scanning over a band of frequencies where the scanning is accomplished by varying the electrical characteristics of a non-mechanically adjustable element

Landscapes

  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Burglar Alarm Systems (AREA)
  • Superheterodyne Receivers (AREA)
SE7804158A 1977-04-14 1978-04-12 Automatisk, selektiv mottagare SE438224B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4327077A JPS53128211A (en) 1977-04-14 1977-04-14 Automatic selection receiver

Publications (2)

Publication Number Publication Date
SE7804158L SE7804158L (sv) 1978-10-15
SE438224B true SE438224B (sv) 1985-04-01

Family

ID=12659128

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7804158A SE438224B (sv) 1977-04-14 1978-04-12 Automatisk, selektiv mottagare

Country Status (5)

Country Link
JP (1) JPS53128211A (da)
DK (1) DK153265C (da)
FI (1) FI70100C (da)
NO (1) NO145393C (da)
SE (1) SE438224B (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989011181A1 (en) * 1988-05-02 1989-11-16 Informasjonskontroll As Method and system for signal detection

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57112125A (en) * 1980-12-29 1982-07-13 Seiko Epson Corp Broadcast receiver

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2521522A1 (de) * 1975-05-14 1976-11-25 Knut Thorkel Von Dip Broemssen Einrichtung zum auswaehlen von einem speziell gezeichneten signal unter einer anzahl funksignale

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989011181A1 (en) * 1988-05-02 1989-11-16 Informasjonskontroll As Method and system for signal detection

Also Published As

Publication number Publication date
DK153265C (da) 1988-11-21
NO145393C (no) 1982-03-10
FI70100B (fi) 1986-01-31
FI70100C (fi) 1986-09-12
DK153265B (da) 1988-06-27
DK165178A (da) 1978-10-15
NO781135L (no) 1978-10-17
NO145393B (no) 1981-11-30
FI781030A7 (fi) 1978-10-15
JPS53128211A (en) 1978-11-09
SE7804158L (sv) 1978-10-15

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