ES176100A1 - IMPROVEMENTS IN IMPEDANCE TRANSFORMERS FOR COAXIAL LINES - Google Patents

IMPROVEMENTS IN IMPEDANCE TRANSFORMERS FOR COAXIAL LINES

Info

Publication number
ES176100A1
ES176100A1 ES0176100A ES176100A ES176100A1 ES 176100 A1 ES176100 A1 ES 176100A1 ES 0176100 A ES0176100 A ES 0176100A ES 176100 A ES176100 A ES 176100A ES 176100 A1 ES176100 A1 ES 176100A1
Authority
ES
Spain
Prior art keywords
section
conductors
coaxial lines
impedance transformers
impedance
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
ES0176100A
Other languages
Spanish (es)
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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
Priority claimed from GB22764/44A external-priority patent/GB586619A/en
Application filed by Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES176100A1 publication Critical patent/ES176100A1/en
Expired legal-status Critical Current

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  • Communication Cables (AREA)
  • Waveguides (AREA)

Abstract

Un transformador de impedancia para transformar la impedancia de una línea de transmisión de conductor coaxil transformando el diámetro de por lo menos uno de los conductores comprendiendo una sección de línea de transmisión coaxil que tiene conductores cuyos diámetros en un extremo son iguales a los diámetros de los conductores de dicha línea y disminuyen o aumentan en la dirección del cambio de conductor deseado, hacia el otro extremo de dicha sección, y teniendo dicha sección longitud eléctrica igual al número integral de media longitud de onda, a la frecuencia de operación.An impedance transformer for transforming the impedance of a coaxial conductor transmission line by transforming the diameter of at least one of the conductors comprising a section of coaxial transmission line having conductors whose diameters at one end are equal to the diameters of the conductors of said line and decrease or increase in the direction of the desired conductor change, towards the other end of said section, and said section having electrical length equal to the integral number of half wavelength, at the operating frequency.

ES0176100A 1944-11-16 1946-12-14 IMPROVEMENTS IN IMPEDANCE TRANSFORMERS FOR COAXIAL LINES Expired ES176100A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB22764/44A GB586619A (en) 1944-11-16 1944-11-16 Improvements in impedance transformers for co-axial lines

Publications (1)

Publication Number Publication Date
ES176100A1 true ES176100A1 (en) 1947-01-16

Family

ID=38423577

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0176100A Expired ES176100A1 (en) 1944-11-16 1946-12-14 IMPROVEMENTS IN IMPEDANCE TRANSFORMERS FOR COAXIAL LINES

Country Status (1)

Country Link
ES (1) ES176100A1 (en)

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