IT8620949A1 - Metodo e dispositivo per la combinazione di trasmettitori di rf - Google Patents

Metodo e dispositivo per la combinazione di trasmettitori di rf

Info

Publication number
IT8620949A1
IT8620949A1 IT1986A20949A IT2094986A IT8620949A1 IT 8620949 A1 IT8620949 A1 IT 8620949A1 IT 1986A20949 A IT1986A20949 A IT 1986A20949A IT 2094986 A IT2094986 A IT 2094986A IT 8620949 A1 IT8620949 A1 IT 8620949A1
Authority
IT
Italy
Prior art keywords
transmitters
combining
Prior art date
Application number
IT1986A20949A
Other languages
English (en)
Other versions
IT8620949A0 (it
IT1191822B (it
Original Assignee
Januario De Souza Jose Eduardo
Rutman Goldszetjn Luiz
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 Januario De Souza Jose Eduardo, Rutman Goldszetjn Luiz filed Critical Januario De Souza Jose Eduardo
Publication of IT8620949A0 publication Critical patent/IT8620949A0/it
Publication of IT8620949A1 publication Critical patent/IT8620949A1/it
Application granted granted Critical
Publication of IT1191822B publication Critical patent/IT1191822B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/04—Distributors combined with modulators or demodulators
    • H04J3/047—Distributors with transistors or integrated circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
  • Amplifiers (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Radar Systems Or Details Thereof (AREA)
IT20949/86A 1986-03-19 1986-06-27 Metodo e dispositivo per la combinazione di trasmettitore di rf IT1191822B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8601220A BR8601220A (pt) 1986-03-19 1986-03-19 Metodo e dispositivo para combinacao de transmissores de rf

Publications (3)

Publication Number Publication Date
IT8620949A0 IT8620949A0 (it) 1986-06-27
IT8620949A1 true IT8620949A1 (it) 1987-12-27
IT1191822B IT1191822B (it) 1988-03-23

Family

ID=4039747

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20949/86A IT1191822B (it) 1986-03-19 1986-06-27 Metodo e dispositivo per la combinazione di trasmettitore di rf

Country Status (7)

Country Link
JP (1) JPS62221224A (it)
BR (1) BR8601220A (it)
DE (1) DE3615355A1 (it)
FR (1) FR2596225A1 (it)
GB (1) GB2188214B (it)
IT (1) IT1191822B (it)
SE (1) SE8601866L (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990003088A1 (en) * 1988-09-12 1990-03-22 Motorola, Inc. High capacity sectorized cellular communication system
US5021801A (en) * 1989-09-05 1991-06-04 Motorola, Inc. Antenna switching system
AU660063B2 (en) * 1992-02-18 1995-06-08 Alcatel N.V. A system and method for combining multiple transmitters in a multi-channel cellular telephone communication system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2007809A (en) * 1930-10-04 1935-07-09 Communications Patents Inc Thermionic switching system
JPS5148851B2 (it) * 1971-10-19 1976-12-23
US3825830A (en) * 1972-12-06 1974-07-23 Motorola Inc Offset oscillator system for radio transmitter and receiver
JPS5211813A (en) * 1975-07-18 1977-01-29 Matsushita Electric Ind Co Ltd Time compressed multiple transmission system
JPS5929005B2 (ja) * 1976-09-28 1984-07-17 三菱電機株式会社 多点入力切換装置
JPS581843B2 (ja) * 1977-10-14 1983-01-13 日本電信電話株式会社 陸上移動無線基地局送信アンテナ共用方式
DE3343472A1 (de) * 1983-12-01 1985-06-13 ANT Nachrichtentechnik GmbH, 7150 Backnang Dienstintegriertes, digitales nachrichtenuebertragungssystem

Also Published As

Publication number Publication date
JPS62221224A (ja) 1987-09-29
IT8620949A0 (it) 1986-06-27
DE3615355C2 (it) 1993-05-19
GB8625869D0 (en) 1986-12-03
SE8601866L (sv) 1987-09-20
BR8601220A (pt) 1986-12-23
GB2188214B (en) 1989-11-15
GB2188214A (en) 1987-09-23
DE3615355A1 (de) 1987-09-24
SE8601866D0 (sv) 1986-04-23
IT1191822B (it) 1988-03-23
FR2596225A1 (fr) 1987-09-25

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