FI48789C - Laite ei-halutun polarisaatiosuunnan omaavan mikroaaltoenergian poisky tkemiseksi ja sammuttamiseksi. - Google Patents

Laite ei-halutun polarisaatiosuunnan omaavan mikroaaltoenergian poisky tkemiseksi ja sammuttamiseksi.

Info

Publication number
FI48789C
FI48789C FI680211A FI21168A FI48789C FI 48789 C FI48789 C FI 48789C FI 680211 A FI680211 A FI 680211A FI 21168 A FI21168 A FI 21168A FI 48789 C FI48789 C FI 48789C
Authority
FI
Finland
Prior art keywords
disabling
extinguishing
polarization direction
microwave energy
undesired polarization
Prior art date
Application number
FI680211A
Other languages
English (en)
Swedish (sv)
Other versions
FI48789B (fi
Inventor
Wernli
Original Assignee
Siemens Ag Albis
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 Albis filed Critical Siemens Ag Albis
Publication of FI48789B publication Critical patent/FI48789B/fi
Application granted granted Critical
Publication of FI48789C publication Critical patent/FI48789C/fi

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01PWAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00Auxiliary devices
    • H01P1/16Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion
    • H01P1/162Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion absorbing spurious or unwanted modes of propagation
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01PWAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00Auxiliary devices
    • H01P1/24Terminating devices
    • H01P1/26Dissipative terminations
    • H01P1/264Waveguide terminations
FI680211A 1967-04-14 1968-01-26 Laite ei-halutun polarisaatiosuunnan omaavan mikroaaltoenergian poisky tkemiseksi ja sammuttamiseksi. FI48789C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH534667A CH455892A (de) 1967-04-14 1967-04-14 Vorrichtung zum Auskoppeln und Vernichten von Mikrowellenenergie mit unerwünschter Polarisationsrichtung

Publications (2)

Publication Number Publication Date
FI48789B FI48789B (fi) 1974-09-02
FI48789C true FI48789C (fi) 1974-12-10

Family

ID=4292031

Family Applications (1)

Application Number Title Priority Date Filing Date
FI680211A FI48789C (fi) 1967-04-14 1968-01-26 Laite ei-halutun polarisaatiosuunnan omaavan mikroaaltoenergian poisky tkemiseksi ja sammuttamiseksi.

Country Status (12)

Country Link
US (1) US3516032A (fi)
AT (1) AT278100B (fi)
CH (1) CH455892A (fi)
DE (1) DE1616232A1 (fi)
DK (1) DK116800B (fi)
ES (1) ES352704A1 (fi)
FI (1) FI48789C (fi)
FR (1) FR1561593A (fi)
GB (1) GB1199114A (fi)
NL (1) NL6801291A (fi)
NO (1) NO126503B (fi)
SE (1) SE336615B (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4356459A (en) * 1981-03-23 1982-10-26 Ford Aerospace & Communications Corp. Flat phase response septum polarizer
US4599744A (en) * 1983-11-10 1986-07-08 Micro Communications, Inc. UHF broadcast antenna on a tower with circular waveguide carrying RF energy up the tower to the antenna with polarization adjustments and exclusions
US4549310A (en) * 1984-03-29 1985-10-22 Rca Corporation Cross-polarization corrector for circular waveguide
EP0947812A1 (de) * 1998-03-28 1999-10-06 Endress + Hauser GmbH + Co. Mit Mikrowellen arbeitendes Füllstandsmessgerät

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB582179A (en) * 1943-05-12 1946-11-07 William Spencer Percival Improvements in or relating to electric waveguides
US2877434A (en) * 1945-11-19 1959-03-10 Harold K Farr Mode filter
GB720153A (en) * 1952-06-19 1954-12-15 Gen Electric Co Ltd Improvements in or relating to devices for converting plane-polarised electromagnetic energy into elliptically-polarised electromagnetic energy
US2869085A (en) * 1954-01-19 1959-01-13 Raytheon Mfg Co Selective absorbers
US3184695A (en) * 1960-11-01 1965-05-18 Bell Telephone Labor Inc Circular electric mode filter
US3321720A (en) * 1961-11-09 1967-05-23 Shimada Sadakuni Circular waveguide teon mode filter

Also Published As

Publication number Publication date
ES352704A1 (es) 1969-09-16
DE1616232A1 (de) 1971-03-18
CH455892A (de) 1968-05-15
FR1561593A (fi) 1969-03-28
DK116800B (da) 1970-02-16
AT278100B (de) 1970-01-26
FI48789B (fi) 1974-09-02
SE336615B (fi) 1971-07-12
NO126503B (fi) 1973-02-12
US3516032A (en) 1970-06-02
GB1199114A (en) 1970-07-15
NL6801291A (fi) 1968-10-15

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