AT331319B - Schaltungsanordnung zur abschwachung des antennensignals am eingang des tuners in fernsehempfangs- bzw. rundfunkgeraten - Google Patents

Schaltungsanordnung zur abschwachung des antennensignals am eingang des tuners in fernsehempfangs- bzw. rundfunkgeraten

Info

Publication number
AT331319B
AT331319B AT1012273A AT1012273A AT331319B AT 331319 B AT331319 B AT 331319B AT 1012273 A AT1012273 A AT 1012273A AT 1012273 A AT1012273 A AT 1012273A AT 331319 B AT331319 B AT 331319B
Authority
AT
Austria
Prior art keywords
broadcasters
attenuating
tuner
entrance
circuit arrangement
Prior art date
Application number
AT1012273A
Other languages
German (de)
English (en)
Other versions
ATA1012273A (de
Inventor
Gerhard Maier
Original Assignee
Saba Gmbh
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 Saba Gmbh filed Critical Saba Gmbh
Publication of ATA1012273A publication Critical patent/ATA1012273A/de
Application granted granted Critical
Publication of AT331319B publication Critical patent/AT331319B/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/24—Frequency- independent attenuators
    • H03H7/25—Frequency- independent attenuators comprising an element controlled by an electric or magnetic variable
    • H03H7/253—Frequency- independent attenuators comprising an element controlled by an electric or magnetic variable the element being a diode
    • H03H7/255—Frequency- independent attenuators comprising an element controlled by an electric or magnetic variable the element being a diode the element being a PIN diode
AT1012273A 1972-12-08 1973-12-03 Schaltungsanordnung zur abschwachung des antennensignals am eingang des tuners in fernsehempfangs- bzw. rundfunkgeraten AT331319B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722260072 DE2260072C3 (de) 1972-12-08 1972-12-08 Schaltungsanordnung zur Abschwächung des Antennensignals

Publications (2)

Publication Number Publication Date
ATA1012273A ATA1012273A (de) 1975-11-15
AT331319B true AT331319B (de) 1976-08-10

Family

ID=5863862

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1012273A AT331319B (de) 1972-12-08 1973-12-03 Schaltungsanordnung zur abschwachung des antennensignals am eingang des tuners in fernsehempfangs- bzw. rundfunkgeraten

Country Status (8)

Country Link
AT (1) AT331319B (enrdf_load_stackoverflow)
BE (1) BE808333A (enrdf_load_stackoverflow)
CH (1) CH557624A (enrdf_load_stackoverflow)
DE (1) DE2260072C3 (enrdf_load_stackoverflow)
FR (1) FR2210059B1 (enrdf_load_stackoverflow)
GB (1) GB1414739A (enrdf_load_stackoverflow)
IT (1) IT1002268B (enrdf_load_stackoverflow)
NL (1) NL7316591A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3217447A1 (de) * 1982-05-08 1983-11-10 Blaupunkt-Werke Gmbh, 3200 Hildesheim Schaltungsanordnung zur abschwaechung des antennensignals
JPS59140727A (ja) * 1983-01-31 1984-08-13 Fujitsu Ltd 周波数変換方式

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB413383A (en) * 1933-01-25 1934-07-19 Leonard Ernest Ryall Variable attenuation networks capable of providing automatic volume control of alternating signal currents
NL280372A (enrdf_load_stackoverflow) * 1961-06-30
DE1227522B (de) * 1962-01-31 1966-10-27 Standard Elektrik Lorenz Ag Schaltungsanordnung zur Verstaerkungsregelung selektiver Verstaerker
DE1283929B (de) * 1966-03-17 1968-11-28 Standard Elek K Lorenz Ag Schaltungsanordnung zur Verstaerkungsregelung eines Funkempfaengers
US3518585A (en) * 1966-12-30 1970-06-30 Texas Instruments Inc Voltage controlled a.c. signal attenuator
US3571719A (en) * 1968-12-13 1971-03-23 Motorola Inc Overload compensation circuit for antenna tuning system
DE2105747B2 (de) * 1971-02-08 1973-01-04 Siemens Ag, 1000 Berlin U. 8000 Muenchen Steuerbares Dämpfungsglied für hochfrequente Signale unter Verwendung von PIN-Dioden
DE2126136C3 (de) * 1971-05-26 1982-07-29 Blaupunkt-Werke Gmbh, 3200 Hildesheim Regelbare HF-Eingangsstufe mit einem PIN-Dioden-Dämpfungsglied

Also Published As

Publication number Publication date
DE2260072C3 (de) 1981-10-08
IT1002268B (it) 1976-05-20
DE2260072A1 (de) 1974-06-20
DE2260072B2 (de) 1977-12-22
BE808333A (nl) 1974-03-29
FR2210059A1 (enrdf_load_stackoverflow) 1974-07-05
NL7316591A (enrdf_load_stackoverflow) 1974-06-11
FR2210059B1 (enrdf_load_stackoverflow) 1978-02-10
CH557624A (de) 1974-12-31
GB1414739A (en) 1975-11-19
ATA1012273A (de) 1975-11-15

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Legal Events

Date Code Title Description
EFA Change in the company name
ELJ Ceased due to non-payment of the annual fee