IT1037275B - Presa direzionale per segnaeli elettronici - Google Patents

Presa direzionale per segnaeli elettronici

Info

Publication number
IT1037275B
IT1037275B IT2230375A IT2230375A IT1037275B IT 1037275 B IT1037275 B IT 1037275B IT 2230375 A IT2230375 A IT 2230375A IT 2230375 A IT2230375 A IT 2230375A IT 1037275 B IT1037275 B IT 1037275B
Authority
IT
Italy
Prior art keywords
electronic signs
directional socket
directional
socket
signs
Prior art date
Application number
IT2230375A
Other languages
English (en)
Italian (it)
Original Assignee
Lindsay Specialty Prod 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 Lindsay Specialty Prod Ltd filed Critical Lindsay Specialty Prod Ltd
Application granted granted Critical
Publication of IT1037275B publication Critical patent/IT1037275B/it

Links

Classifications

    • 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
    • H03H7/48—Networks for connecting several sources or loads, working on the same frequency or frequency band, to a common load or source
    • H03H7/482—Networks for connecting several sources or loads, working on the same frequency or frequency band, to a common load or source particularly adapted for use in common antenna systems
    • 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
    • H03H7/48—Networks for connecting several sources or loads, working on the same frequency or frequency band, to a common load or source
IT2230375A 1974-04-19 1975-04-14 Presa direzionale per segnaeli elettronici IT1037275B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA198,196A CA1000814A (en) 1974-04-19 1974-04-19 Signal directional tap

Publications (1)

Publication Number Publication Date
IT1037275B true IT1037275B (it) 1979-11-10

Family

ID=4099782

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2230375A IT1037275B (it) 1974-04-19 1975-04-14 Presa direzionale per segnaeli elettronici

Country Status (9)

Country Link
JP (1) JPS50140030A (OSRAM)
BE (1) BE816635A (OSRAM)
BR (1) BR7502283A (OSRAM)
CA (1) CA1000814A (OSRAM)
DE (1) DE2514857C3 (OSRAM)
FR (1) FR2268394B3 (OSRAM)
GB (1) GB1502807A (OSRAM)
IT (1) IT1037275B (OSRAM)
NL (1) NL7504482A (OSRAM)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3559110A (en) * 1965-11-12 1971-01-26 Amp Inc Directional coupler

Also Published As

Publication number Publication date
NL7504482A (nl) 1975-10-21
DE2514857C3 (de) 1980-01-24
FR2268394A1 (OSRAM) 1975-11-14
JPS50140030A (OSRAM) 1975-11-10
DE2514857B2 (de) 1979-05-23
BR7502283A (pt) 1976-03-09
CA1000814A (en) 1976-11-30
AU8012475A (en) 1976-10-21
BE816635A (fr) 1974-10-16
FR2268394B3 (OSRAM) 1978-10-06
DE2514857A1 (de) 1975-10-30
GB1502807A (en) 1978-03-01

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