GB840951A - Improvements in or relating to electromagnetic high frequency hollow waveguides - Google Patents

Improvements in or relating to electromagnetic high frequency hollow waveguides

Info

Publication number
GB840951A
GB840951A GB3066258A GB3066258A GB840951A GB 840951 A GB840951 A GB 840951A GB 3066258 A GB3066258 A GB 3066258A GB 3066258 A GB3066258 A GB 3066258A GB 840951 A GB840951 A GB 840951A
Authority
GB
United Kingdom
Prior art keywords
discs
spacers
relating
high frequency
gap
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
GB3066258A
Inventor
Alfred Walter Gent
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB3066258A priority Critical patent/GB840951A/en
Publication of GB840951A publication Critical patent/GB840951A/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
    • H01P1/16—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion
    • H01P1/163—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion specifically adapted for selection or promotion of the TE01 circular-electric mode

Abstract

840,951. Waveguides. STANDARD TELEPHONES & CABLES Ltd. Sept. 25, 1958, No. 30662/58. Class 40(8). H.F. hollow wave guide :ransmission line for propaga- :ion in circular Hon node comprises a series of thin flat discs 4 having aligned apertures 3 therein spaced from one another by spacers 5 with a uniform spacing such that there are at least five discs per guide wave-length at the highest operating frequency and that the gap between opposing surfaces of adjacent discs is at least ten times the thickness of a disc, the discs extending beyond the peripheries of the apertures therein to the spacers 5 by at least 1.5 times the width of the gap. The discs 4 are of metal and the spacers 5 can be of a metal or insulator.
GB3066258A 1958-09-25 1958-09-25 Improvements in or relating to electromagnetic high frequency hollow waveguides Expired GB840951A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3066258A GB840951A (en) 1958-09-25 1958-09-25 Improvements in or relating to electromagnetic high frequency hollow waveguides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3066258A GB840951A (en) 1958-09-25 1958-09-25 Improvements in or relating to electromagnetic high frequency hollow waveguides

Publications (1)

Publication Number Publication Date
GB840951A true GB840951A (en) 1960-07-13

Family

ID=10311149

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3066258A Expired GB840951A (en) 1958-09-25 1958-09-25 Improvements in or relating to electromagnetic high frequency hollow waveguides

Country Status (1)

Country Link
GB (1) GB840951A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499312A1 (en) * 1981-02-05 1982-08-06 Varian Associates MODEL MITIGATION DEVICE FOR GYROTRON CAVITIES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499312A1 (en) * 1981-02-05 1982-08-06 Varian Associates MODEL MITIGATION DEVICE FOR GYROTRON CAVITIES

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