IT1042856B - Trasformatore differenziale particolarmente utile in pirartitori per impianti di antenne collettive - Google Patents

Trasformatore differenziale particolarmente utile in pirartitori per impianti di antenne collettive

Info

Publication number
IT1042856B
IT1042856B IT2763075A IT2763075A IT1042856B IT 1042856 B IT1042856 B IT 1042856B IT 2763075 A IT2763075 A IT 2763075A IT 2763075 A IT2763075 A IT 2763075A IT 1042856 B IT1042856 B IT 1042856B
Authority
IT
Italy
Prior art keywords
pirartitors
particularly useful
differential transformer
antennas systems
transformer particularly
Prior art date
Application number
IT2763075A
Other languages
English (en)
Italian (it)
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of IT1042856B publication Critical patent/IT1042856B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F19/00—Fixed transformers or mutual inductances of the signal type
    • H01F19/04—Transformers or mutual inductances suitable for handling frequencies considerably beyond the audio range
    • 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
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/16—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor
    • H05K1/165—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor incorporating printed inductors
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/18—Printed circuits structurally associated with non-printed electric components
    • H05K1/182—Printed circuits structurally associated with non-printed electric components associated with components mounted in the printed circuit board, e.g. insert mounted components [IMC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Transformers For Measuring Instruments (AREA)
IT2763075A 1974-09-26 1975-09-25 Trasformatore differenziale particolarmente utile in pirartitori per impianti di antenne collettive IT1042856B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2446031A DE2446031B1 (de) 1974-09-26 1974-09-26 Differentialuebertrager,insbesondere zur Verwendung in Verteilereinrichtungen fuer Gemeinschafts-Antennenanlagen

Publications (1)

Publication Number Publication Date
IT1042856B true IT1042856B (it) 1980-01-30

Family

ID=5926822

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2763075A IT1042856B (it) 1974-09-26 1975-09-25 Trasformatore differenziale particolarmente utile in pirartitori per impianti di antenne collettive

Country Status (5)

Country Link
AT (1) AT348077B (enrdf_load_stackoverflow)
CH (1) CH592384A5 (enrdf_load_stackoverflow)
DE (1) DE2446031B1 (enrdf_load_stackoverflow)
IT (1) IT1042856B (enrdf_load_stackoverflow)
NL (1) NL161938C (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DE2446031B1 (de) 1976-01-02
AT348077B (de) 1979-01-25
CH592384A5 (enrdf_load_stackoverflow) 1977-10-31
NL161938B (nl) 1979-10-15
NL161938C (nl) 1980-03-17
ATA673175A (de) 1978-06-15
NL7511103A (nl) 1976-03-30

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