SE8801076D0 - High-frequency signal booster - Google Patents

High-frequency signal booster

Info

Publication number
SE8801076D0
SE8801076D0 SE8801076A SE8801076A SE8801076D0 SE 8801076 D0 SE8801076 D0 SE 8801076D0 SE 8801076 A SE8801076 A SE 8801076A SE 8801076 A SE8801076 A SE 8801076A SE 8801076 D0 SE8801076 D0 SE 8801076D0
Authority
SE
Sweden
Prior art keywords
converter
frequency signal
signal booster
signals
station
Prior art date
Application number
SE8801076A
Other languages
English (en)
Other versions
SE507442C3 (sv
SE507442C2 (sv
SE8801076L (sv
Inventor
M Kawano
K Mihashi
Original Assignee
Mitsubishi Electric Corp
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
Priority claimed from JP62069483A external-priority patent/JPS63234735A/ja
Priority claimed from JP62079908A external-priority patent/JPS63245135A/ja
Priority claimed from JP62079909A external-priority patent/JPS63245136A/ja
Priority claimed from JP62083179A external-priority patent/JPS63248233A/ja
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of SE8801076D0 publication Critical patent/SE8801076D0/sv
Publication of SE8801076L publication Critical patent/SE8801076L/sv
Publication of SE507442C2 publication Critical patent/SE507442C2/sv
Publication of SE507442C3 publication Critical patent/SE507442C3/sv

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/14Relay systems
    • H04B7/15Active relay systems
    • H04B7/155Ground-based stations
    • H04B7/15528Control of operation parameters of a relay station to exploit the physical medium
    • H04B7/15535Control of relay amplifier gain
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W16/00Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24Cell structures
    • H04W16/26Cell enhancers or enhancement, e.g. for tunnels, building shadow

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
  • Amplifiers (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
SE8801076A 1987-03-24 1988-03-23 Hoegfrekvenssignal-foerstaerkare SE507442C3 (sv)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP62069483A JPS63234735A (ja) 1987-03-24 1987-03-24 高周波中継増幅装置
JP62079908A JPS63245135A (ja) 1987-03-31 1987-03-31 高周波中継増幅装置
JP62079909A JPS63245136A (ja) 1987-03-31 1987-03-31 高周波中継増幅装置
JP62083179A JPS63248233A (ja) 1987-04-03 1987-04-03 移動無線通信のボ−ダ−リング装置

Publications (4)

Publication Number Publication Date
SE8801076D0 true SE8801076D0 (sv) 1988-03-23
SE8801076L SE8801076L (sv) 1988-09-25
SE507442C2 SE507442C2 (sv) 1998-06-08
SE507442C3 SE507442C3 (sv) 1998-06-29

Family

ID=27465138

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8801076A SE507442C3 (sv) 1987-03-24 1988-03-23 Hoegfrekvenssignal-foerstaerkare

Country Status (6)

Country Link
US (1) US4972346A (sv)
CA (1) CA1306288C (sv)
DK (1) DK158688A (sv)
GB (1) GB2204214B (sv)
NO (1) NO175510C (sv)
SE (1) SE507442C3 (sv)

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Also Published As

Publication number Publication date
SE507442C3 (sv) 1998-06-29
GB8807056D0 (en) 1988-04-27
NO175510C (no) 1994-10-19
NO881286D0 (no) 1988-03-23
NO881286L (no) 1988-09-26
DK158688D0 (da) 1988-03-23
SE507442C2 (sv) 1998-06-08
GB2204214A (en) 1988-11-02
SE8801076L (sv) 1988-09-25
GB2204214B (en) 1991-09-25
DK158688A (da) 1988-09-25
US4972346A (en) 1990-11-20
CA1306288C (en) 1992-08-11
NO175510B (no) 1994-07-11

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