FR711426A - Arrangement for high frequency receivers - Google Patents

Arrangement for high frequency receivers

Info

Publication number
FR711426A
FR711426A FR711426DA FR711426A FR 711426 A FR711426 A FR 711426A FR 711426D A FR711426D A FR 711426DA FR 711426 A FR711426 A FR 711426A
Authority
FR
France
Prior art keywords
arrangement
high frequency
frequency receivers
receivers
frequency
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
Other languages
French (fr)
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.)
Alcatel Lucent Deutschland AG
C Lorenz AG
Original Assignee
Standard Elektrik Lorenz AG
C Lorenz AG
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 Standard Elektrik Lorenz AG, C Lorenz AG filed Critical Standard Elektrik Lorenz AG
Application granted granted Critical
Publication of FR711426A publication Critical patent/FR711426A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/06—Driving or adjusting arrangements; combined with other driving or adjusting arrangements, e.g. of gain control
    • H03J1/16—Single control means independently performing two or more functions
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/02—Manually-operated control
    • H03G3/14—Manually-operated control in frequency-selective amplifiers
    • H03G3/16—Manually-operated control in frequency-selective amplifiers having discharge tubes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00—Continuous tuning
    • H03J3/02—Details
    • H03J3/06—Arrangements for obtaining constant bandwidth or gain throughout tuning range or ranges
    • H03J3/08—Arrangements for obtaining constant bandwidth or gain throughout tuning range or ranges by varying a second parameter simultaneously with the tuning, e.g. coupling bandpass filter
FR711426D 1930-03-12 1931-02-18 Arrangement for high frequency receivers Expired FR711426A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE578921T 1930-03-12

Publications (1)

Publication Number Publication Date
FR711426A true FR711426A (en) 1931-09-09

Family

ID=31983824

Family Applications (1)

Application Number Title Priority Date Filing Date
FR711426D Expired FR711426A (en) 1930-03-12 1931-02-18 Arrangement for high frequency receivers

Country Status (5)

Country Link
BE (1) BE377418A (en)
DE (1) DE578921C (en)
FR (1) FR711426A (en)
GB (1) GB362270A (en)
NL (1) NL31551C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE753704C (en) * 1939-07-28 1953-02-23 Schaub G Arrangement for switching an economy circuit on and off
DE750586C (en) * 1939-09-10 1945-01-19 Arrangement for radio equipment to block the reception of certain transmitters
MY108617A (en) * 1990-11-15 1996-10-31 Thomson Consumer Electronics Inc Audio level equalization of broadcast fm and narrow frequency deviation fm radio signals

Also Published As

Publication number Publication date
GB362270A (en) 1931-12-03
BE377418A (en)
DE578921C (en) 1933-06-19
NL31551C (en) 1933-07-15

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