FR1214087A - Two-way amplifier - Google Patents

Two-way amplifier

Info

Publication number
FR1214087A
FR1214087A FR1214087DA FR1214087A FR 1214087 A FR1214087 A FR 1214087A FR 1214087D A FR1214087D A FR 1214087DA FR 1214087 A FR1214087 A FR 1214087A
Authority
FR
France
Prior art keywords
way amplifier
amplifier
way
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
Other languages
French (fr)
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of FR1214087A publication Critical patent/FR1214087A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/36—Repeater circuits
    • H04B3/38—Repeater circuits for signals in two different frequency ranges transmitted in opposite directions over the same transmission path
FR1214087D 1958-01-22 1959-01-22 Two-way amplifier Expired FR1214087A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE58858 1958-01-22

Publications (1)

Publication Number Publication Date
FR1214087A true FR1214087A (en) 1960-04-06

Family

ID=20256811

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1214087D Expired FR1214087A (en) 1958-01-22 1959-01-22 Two-way amplifier

Country Status (3)

Country Link
DE (1) DE1129544B (en)
FR (1) FR1214087A (en)
GB (1) GB905396A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7208148A (en) * 1972-06-15 1973-12-18

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE944862C (en) * 1950-03-20 1956-06-28 Siemens Ag Circuit arrangement for a fork for converting a four-wire circuit into a two-wire circuit or vice versa, in which the fork has the same impedance at all four connections

Also Published As

Publication number Publication date
GB905396A (en) 1962-09-05
DE1129544B (en) 1962-05-17

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