GB698509A - Improvements in or relating to filters and the like for use on very high frequencies - Google Patents

Improvements in or relating to filters and the like for use on very high frequencies

Info

Publication number
GB698509A
GB698509A GB4688/51A GB468851A GB698509A GB 698509 A GB698509 A GB 698509A GB 4688/51 A GB4688/51 A GB 4688/51A GB 468851 A GB468851 A GB 468851A GB 698509 A GB698509 A GB 698509A
Authority
GB
United Kingdom
Prior art keywords
filter
frequency
arm
pass
high frequencies
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
GB4688/51A
Other languages
English (en)
Inventor
Bolestaw Marian Sosin
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.)
Marconis Wireless Telegraph Co Ltd
BAE Systems Electronics Ltd
Original Assignee
Marconis Wireless Telegraph Co Ltd
Marconi Co Ltd
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 Marconis Wireless Telegraph Co Ltd, Marconi Co Ltd filed Critical Marconis Wireless Telegraph Co Ltd
Publication of GB698509A publication Critical patent/GB698509A/en
Expired legal-status Critical Current

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
    • H01P1/202—Coaxial filters

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
GB4688/51A 1951-02-26 1951-02-26 Improvements in or relating to filters and the like for use on very high frequencies Expired GB698509A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB307769X 1951-02-26
GB281151X 1951-11-28

Publications (1)

Publication Number Publication Date
GB698509A true GB698509A (en) 1953-10-14

Family

ID=26259202

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4688/51A Expired GB698509A (en) 1951-02-26 1951-02-26 Improvements in or relating to filters and the like for use on very high frequencies

Country Status (6)

Country Link
US (1) US2751557A (enrdf_load_stackoverflow)
BE (1) BE509377A (enrdf_load_stackoverflow)
CH (1) CH307769A (enrdf_load_stackoverflow)
DE (1) DE1232284B (enrdf_load_stackoverflow)
FR (1) FR1051767A (enrdf_load_stackoverflow)
GB (1) GB698509A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2861245A (en) * 1952-09-26 1958-11-18 Gen Electric Electrical transmission systems and filters therefor
US2984798A (en) * 1959-08-26 1961-05-16 Harold E Bryan Duplexer
US3181092A (en) * 1960-10-03 1965-04-27 Zh Denryoku Chuo Keukyujo Wave trap by parallel sub-conductors
US3411114A (en) * 1965-04-30 1968-11-12 Allen Bradley Co Microwave transmission-line t-filters
JPS605602A (ja) * 1983-06-23 1985-01-12 Murata Mfg Co Ltd 非対称トラツプ
US4670724A (en) * 1985-07-22 1987-06-02 Microwave Development Laboratories, Inc. Stub-supported transmission line device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2238438A (en) * 1935-03-22 1941-04-15 Mackay Radio & Telegraph Co Electrical network
BE422353A (enrdf_load_stackoverflow) * 1936-06-30 1900-01-01
US2270416A (en) * 1936-12-23 1942-01-20 Emi Ltd Electrical wave system
US2214041A (en) * 1938-08-31 1940-09-10 Rca Corp Electrical network
US2321521A (en) * 1941-01-10 1943-06-08 Farnsworth Television & Radio Frequency band filter
US2532993A (en) * 1945-06-21 1950-12-05 Rca Corp Band-pass filter
US2540734A (en) * 1946-01-07 1951-02-06 William H Huggins High-frequency filter
US2570579A (en) * 1946-12-06 1951-10-09 Rca Corp Transmission line system
US2495589A (en) * 1947-07-21 1950-01-24 Rca Corp Radio frequency transmission network

Also Published As

Publication number Publication date
DE1232284B (de) 1967-01-12
BE509377A (enrdf_load_stackoverflow)
US2751557A (en) 1956-06-19
FR1051767A (fr) 1954-01-19
CH307769A (fr) 1955-06-15

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