CH307826A - Installation de transmission d'ondes ultra-courtes. - Google Patents

Installation de transmission d'ondes ultra-courtes.

Info

Publication number
CH307826A
CH307826A CH307826DA CH307826A CH 307826 A CH307826 A CH 307826A CH 307826D A CH307826D A CH 307826DA CH 307826 A CH307826 A CH 307826A
Authority
CH
Switzerland
Prior art keywords
ultra
transmission installation
shortwave transmission
shortwave
installation
Prior art date
Application number
Other languages
English (en)
Inventor
Telephone Et Radio S Standard
Original Assignee
Standard Telephone & Radio 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
Application filed by Standard Telephone & Radio Sa filed Critical Standard Telephone & Radio Sa
Publication of CH307826A publication Critical patent/CH307826A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P3/00—Waveguides; Transmission lines of the waveguide type
    • H01P3/02—Waveguides; Transmission lines of the waveguide type with two longitudinal conductors
    • H01P3/08—Microstrips; Strip lines
    • H01P3/081—Microstriplines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/22—Attenuating devices
    • H01P1/225—Coaxial attenuators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/26—Surface waveguide constituted by a single conductor, e.g. strip conductor
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/24—Frequency- independent attenuators
CH307826D 1951-05-31 1952-05-19 Installation de transmission d'ondes ultra-courtes. CH307826A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US307826XA 1951-05-31 1951-05-31
US770166XA 1952-10-28 1952-10-28

Publications (1)

Publication Number Publication Date
CH307826A true CH307826A (fr) 1955-06-15

Family

ID=26706467

Family Applications (2)

Application Number Title Priority Date Filing Date
CH307826D CH307826A (fr) 1951-05-31 1952-05-19 Installation de transmission d'ondes ultra-courtes.
CH316040D CH316040A (fr) 1951-05-31 1952-05-31 Installation de transmission d'ondes ultra-courtes

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH316040D CH316040A (fr) 1951-05-31 1952-05-31 Installation de transmission d'ondes ultra-courtes

Country Status (4)

Country Link
BE (2) BE511772A (fr)
CH (2) CH307826A (fr)
GB (2) GB708589A (fr)
NL (1) NL169962B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3146410A (en) * 1961-01-05 1964-08-25 Sanders Associates Inc Strip line to ridged waveguide transition having a probe projecting into waveguide through ridge
US3150336A (en) * 1960-12-08 1964-09-22 Ibm Coupling between and through stacked circuit planes by means of aligned waeguide sections

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL202260A (fr) * 1955-01-27
DE1034229B (de) * 1957-04-20 1958-07-17 Grundig Max Auswechselbarer Abstimmsatz fuer Abstimmeinrichtungen in Funkgeraeten
US3079551A (en) * 1958-01-23 1963-02-26 Beloit Iron Works Apparatus and method for measurement of moisture content
GB2173956B (en) * 1985-03-29 1989-01-05 Plessey Co Plc Improvements relating to electric transformers
US4757285A (en) * 1986-07-29 1988-07-12 Siemens Aktiengesellschaft Filter for short electromagnetic waves formed as a comb line or interdigital line filters

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3150336A (en) * 1960-12-08 1964-09-22 Ibm Coupling between and through stacked circuit planes by means of aligned waeguide sections
US3146410A (en) * 1961-01-05 1964-08-25 Sanders Associates Inc Strip line to ridged waveguide transition having a probe projecting into waveguide through ridge

Also Published As

Publication number Publication date
GB708589A (en) 1954-05-05
BE511772A (fr)
CH316040A (fr) 1956-09-15
NL169962B (nl)
GB770166A (en) 1957-03-20
BE523839A (fr)

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