SE413729B - Av flera resonanskretsar sammansatt bandfilter for frekvensen upp till 500 mhz - Google Patents

Av flera resonanskretsar sammansatt bandfilter for frekvensen upp till 500 mhz

Info

Publication number
SE413729B
SE413729B SE7710910A SE7710910A SE413729B SE 413729 B SE413729 B SE 413729B SE 7710910 A SE7710910 A SE 7710910A SE 7710910 A SE7710910 A SE 7710910A SE 413729 B SE413729 B SE 413729B
Authority
SE
Sweden
Prior art keywords
mhz
frequency
band filter
resonance circuits
multiple resonance
Prior art date
Application number
SE7710910A
Other languages
English (en)
Swedish (sv)
Other versions
SE7710910L (sv
Inventor
L G Szabo
A Halasz
S Szeghy
G Messik
Original Assignee
Budapesti Radiotechnikai Gyar
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 Budapesti Radiotechnikai Gyar filed Critical Budapesti Radiotechnikai Gyar
Publication of SE7710910L publication Critical patent/SE7710910L/
Publication of SE413729B publication Critical patent/SE413729B/xx

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
    • H03H7/01—Frequency selective two-port networks
    • H03H7/0153—Electrical filters; Controlling thereof
    • H03H7/0161—Bandpass filters
    • 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
    • H03H7/01—Frequency selective two-port networks
    • H03H7/09—Filters comprising mutual inductance
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type
    • H01F17/02—Fixed inductances of the signal type without magnetic core
    • H01F17/03—Fixed inductances of the signal type without magnetic core with ceramic former
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
SE7710910A 1976-10-01 1977-09-29 Av flera resonanskretsar sammansatt bandfilter for frekvensen upp till 500 mhz SE413729B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU76BU819A HU173564B (hu) 1976-10-01 1976-10-01 Mnogokratnyj ul'trakarotkovolnovyj polosovoj fil'tr, v chastnosti dlja uluchshenija preselekcii prijomnikov radiotelfonnykh prijomo-peredatchikov

Publications (2)

Publication Number Publication Date
SE7710910L SE7710910L (sv) 1978-04-02
SE413729B true SE413729B (sv) 1980-06-16

Family

ID=10994008

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7710910A SE413729B (sv) 1976-10-01 1977-09-29 Av flera resonanskretsar sammansatt bandfilter for frekvensen upp till 500 mhz

Country Status (7)

Country Link
BG (1) BG43010A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DD (1) DD131988A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2742905A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK151668C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1557406A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
HU (1) HU173564B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE413729B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2583234B1 (fr) * 1985-06-07 1995-01-06 Thomson Csf Filtre a constantes localisees
FR2638914B1 (fr) * 1988-11-04 1990-12-28 Portenseigne Radiotechnique Circuit oscillant reglable avec condensateur variable

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1862078U (de) * 1961-06-19 1962-11-15 Vogt & Co K G Fabrik Fuer Meta Zwischenfrequenzfilter mit schwingkreiskondensator.

Also Published As

Publication number Publication date
DK151668C (da) 1988-05-24
HU173564B (hu) 1979-06-28
DK414277A (da) 1978-04-02
GB1557406A (en) 1979-12-12
DE2742905A1 (de) 1978-04-06
DD131988A5 (de) 1978-08-09
DE2742905C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-05-03
SE7710910L (sv) 1978-04-02
BG43010A3 (en) 1988-03-15
DK151668B (da) 1987-12-21

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