GB1533432A - Fm tuner - Google Patents

Fm tuner

Info

Publication number
GB1533432A
GB1533432A GB748976A GB748976A GB1533432A GB 1533432 A GB1533432 A GB 1533432A GB 748976 A GB748976 A GB 748976A GB 748976 A GB748976 A GB 748976A GB 1533432 A GB1533432 A GB 1533432A
Authority
GB
United Kingdom
Prior art keywords
output
maximum output
characteristic
differential amplifier
discriminator
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
GB748976A
Other languages
English (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.)
Shin Shirasuna Electric Corp
Original Assignee
Shin Shirasuna 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 Shin Shirasuna Electric Corp filed Critical Shin Shirasuna Electric Corp
Publication of GB1533432A publication Critical patent/GB1533432A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00—Continuous tuning
    • H03J3/02—Details
    • H03J3/12—Electrically-operated arrangements for indicating correct tuning
    • H03J3/14—Visual indication, e.g. magic eye

Landscapes

  • Amplifiers (AREA)
  • Circuits Of Receivers In General (AREA)
  • Superheterodyne Receivers (AREA)
GB748976A 1975-06-17 1976-02-25 Fm tuner Expired GB1533432A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7333775A JPS51149702A (en) 1975-06-17 1975-06-17 Method of detecting tuned condition of tuners such as em tuners

Publications (1)

Publication Number Publication Date
GB1533432A true GB1533432A (en) 1978-11-22

Family

ID=13515237

Family Applications (1)

Application Number Title Priority Date Filing Date
GB748976A Expired GB1533432A (en) 1975-06-17 1976-02-25 Fm tuner

Country Status (3)

Country Link
JP (1) JPS51149702A (US20080293856A1-20081127-C00150.png)
DE (1) DE2610605C3 (US20080293856A1-20081127-C00150.png)
GB (1) GB1533432A (US20080293856A1-20081127-C00150.png)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2930901A1 (de) * 1979-07-30 1981-02-19 Shin Shirasuna Electric Corp Abstimmanzeige
JPS6194979U (US20080293856A1-20081127-C00150.png) * 1984-11-20 1986-06-19
DE4241455C1 (de) * 1992-12-09 1994-03-03 Grundig Emv Empfangsgerät mit automatisiertem Abgleich bei der Fertigung und Suchlaufstopp mittels Microcomputer

Also Published As

Publication number Publication date
DE2610605B2 (de) 1980-02-21
JPS5754970B2 (US20080293856A1-20081127-C00150.png) 1982-11-20
JPS51149702A (en) 1976-12-22
DE2610605A1 (de) 1976-12-23
DE2610605C3 (de) 1980-10-16

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Legal Events

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