GB736365A - Improvements in or relating to high frequency coupling arrangements - Google Patents

Improvements in or relating to high frequency coupling arrangements

Info

Publication number
GB736365A
GB736365A GB7691/53A GB769153A GB736365A GB 736365 A GB736365 A GB 736365A GB 7691/53 A GB7691/53 A GB 7691/53A GB 769153 A GB769153 A GB 769153A GB 736365 A GB736365 A GB 736365A
Authority
GB
United Kingdom
Prior art keywords
conductor
wave
aerial
end caps
march
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
GB7691/53A
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.)
Telefunken AG
Original Assignee
Telefunken 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 Telefunken AG filed Critical Telefunken AG
Publication of GB736365A publication Critical patent/GB736365A/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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/56—Circuits for coupling, blocking, or by-passing of signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Aerials With Secondary Devices (AREA)

Abstract

736,365. Wave-guides. TELEFUNKEN GES., [formerly TELEFUNKEN GES. FUR DRAHTLOSE TELEGRAPHIE]. March 19, 1953 [March 19, 1952], No. 7691/53. Class 40 (8). [Also in Group XL (c)] High-frequency energy is transmitted along a non-metallic dielectric wave conductor 1 from a source 41 to a receiving end 5<SP>1</SP> having a considerable low frequency or constant difference in potential from the source. The arrangement may be applied to a medium wave transmitting aerial carrying at its upper end a centimetre wave aerial required to be energized from the base of the aerial. The conductor 1 may be fitted with metal end caps 6, 7 to prevent radiation. The conductor may alternatively be hollow and have adjustable tuning plungers fitted in each end, and may be evacuated or filled with a dielectric liquid or gas under pressure. In a modification the coaxial feeders 2, 3 are longitudinally connected, and the inner conductors 4, 5 connected to the end caps to form radiating and receiving loops, and the conductor 1 and end caps are surrounded by a ribbed insulator and ceramic outer caps respectively.
GB7691/53A 1952-03-19 1953-03-19 Improvements in or relating to high frequency coupling arrangements Expired GB736365A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE736365X 1952-03-19

Publications (1)

Publication Number Publication Date
GB736365A true GB736365A (en) 1955-09-07

Family

ID=6642307

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7691/53A Expired GB736365A (en) 1952-03-19 1953-03-19 Improvements in or relating to high frequency coupling arrangements

Country Status (1)

Country Link
GB (1) GB736365A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2185860A (en) * 1985-01-16 1987-07-29 Junkosha Co Ltd Dielectric waveguide
EP0633622A1 (en) * 1993-07-08 1995-01-11 State Of Israel - Ministry Of Defence Lightning protection for antenna systems
WO2016037881A1 (en) * 2014-09-08 2016-03-17 Siemens Aktiengesellschaft Arrangement and method for the galvanically separated energy transmission

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2185860A (en) * 1985-01-16 1987-07-29 Junkosha Co Ltd Dielectric waveguide
EP0633622A1 (en) * 1993-07-08 1995-01-11 State Of Israel - Ministry Of Defence Lightning protection for antenna systems
WO2016037881A1 (en) * 2014-09-08 2016-03-17 Siemens Aktiengesellschaft Arrangement and method for the galvanically separated energy transmission
US9876263B2 (en) 2014-09-08 2018-01-23 Siemens Aktiengesellschaft Arrangement and method for the galvanically separated energy transmission

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