CH484531A - Filter für sehr kurze elektromagnetische Wellen - Google Patents

Filter für sehr kurze elektromagnetische Wellen

Info

Publication number
CH484531A
CH484531A CH1512768A CH1512768A CH484531A CH 484531 A CH484531 A CH 484531A CH 1512768 A CH1512768 A CH 1512768A CH 1512768 A CH1512768 A CH 1512768A CH 484531 A CH484531 A CH 484531A
Authority
CH
Switzerland
Prior art keywords
filter
electromagnetic waves
short electromagnetic
short
waves
Prior art date
Application number
CH1512768A
Other languages
English (en)
Inventor
Ensslin Gerhard
Kuhn Wolfgang
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Publication of CH484531A publication Critical patent/CH484531A/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/201—Filters for transverse electromagnetic waves
    • H01P1/203—Strip line filters
    • H01P1/20327—Electromagnetic interstage coupling
    • H01P1/20336—Comb or interdigital filters

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Burglar Alarm Systems (AREA)
CH1512768A 1967-10-12 1968-10-10 Filter für sehr kurze elektromagnetische Wellen CH484531A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1967S0112369 DE1541990B2 (de) 1967-10-12 1967-10-12 Mikrowellenfilter in gedruckter schaltungstechnik

Publications (1)

Publication Number Publication Date
CH484531A true CH484531A (de) 1970-01-15

Family

ID=7531730

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1512768A CH484531A (de) 1967-10-12 1968-10-10 Filter für sehr kurze elektromagnetische Wellen

Country Status (8)

Country Link
AT (1) AT299308B (de)
BE (1) BE722215A (de)
CH (1) CH484531A (de)
DE (1) DE1541990B2 (de)
FR (1) FR1587471A (de)
GB (1) GB1240860A (de)
NL (1) NL144446B (de)
SE (1) SE356170B (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0301789A1 (de) * 1987-07-29 1989-02-01 Sharp Kabushiki Kaisha Halbwellenfilter mit Seitenkupplung
EP0429067A2 (de) * 1989-11-20 1991-05-29 Sanyo Electric Co., Ltd. Bandpassfilter mit Mikrostreifenleitungen.
EP0688058A1 (de) * 1994-06-14 1995-12-20 Murata Manufacturing Co., Ltd. Resonator mit verbesserten Bandpasscharakteristiken

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2477829A1 (fr) * 1980-03-07 1981-09-11 Labo Electronique Physique Realisation d'un circuit hyperfrequence en couches serigraphiees
JPS59126301A (ja) * 1983-01-07 1984-07-20 Shimada Phys & Chem Ind Co Ltd マイクロストリツプ形バンドパスフイルタ
FR2540294B1 (fr) * 1983-01-31 1985-10-04 Thomson Csf Filtre hyperfrequence a resonateurs lineaires
GB2153155B (en) * 1984-01-24 1987-04-15 Secr Defence Improvements in or relating to microwave filters
US4609892A (en) * 1985-09-30 1986-09-02 Motorola, Inc. Stripline filter apparatus and method of making the same
JP2004312065A (ja) * 2003-04-01 2004-11-04 Soshin Electric Co Ltd 受動部品

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0301789A1 (de) * 1987-07-29 1989-02-01 Sharp Kabushiki Kaisha Halbwellenfilter mit Seitenkupplung
EP0429067A2 (de) * 1989-11-20 1991-05-29 Sanyo Electric Co., Ltd. Bandpassfilter mit Mikrostreifenleitungen.
EP0429067A3 (en) * 1989-11-20 1992-09-30 Sanyo Electric Co., Ltd. Band-pass filter using microstrip lines and filter characteristic adjusting method thereof
EP0688058A1 (de) * 1994-06-14 1995-12-20 Murata Manufacturing Co., Ltd. Resonator mit verbesserten Bandpasscharakteristiken
US5770986A (en) * 1994-06-14 1998-06-23 Murata Manufacturing Co., Ltd. Stripline filter with a stripline-formed parallel capacitor

Also Published As

Publication number Publication date
DE1541990B2 (de) 1976-09-23
NL144446B (nl) 1974-12-16
AT299308B (de) 1972-05-15
DE1541990A1 (de) 1970-07-16
SE356170B (de) 1973-05-14
NL6814030A (de) 1969-04-15
BE722215A (de) 1969-04-11
GB1240860A (en) 1971-07-28
FR1587471A (de) 1970-03-20

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Legal Events

Date Code Title Description
PL Patent ceased