BE787247A - RELAY STATION IN A TELECOMMUNICATIONS SYSTEM - Google Patents

RELAY STATION IN A TELECOMMUNICATIONS SYSTEM

Info

Publication number
BE787247A
BE787247A BE787247DA BE787247A BE 787247 A BE787247 A BE 787247A BE 787247D A BE787247D A BE 787247DA BE 787247 A BE787247 A BE 787247A
Authority
BE
Belgium
Prior art keywords
relay station
telecommunications system
telecommunications
relay
station
Prior art date
Application number
Other languages
French (fr)
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.)
Publication date
Publication of BE787247A publication Critical patent/BE787247A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/10—Intermediate station arrangements, e.g. for branching, for tapping-off
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1851—Systems using a satellite or space-based relay
    • H04B7/18515—Transmission equipment in satellites or space-based relays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/06—Arrangements for supplying the carrier waves ; Arrangements for supplying synchronisation signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Radio Relay Systems (AREA)
BE787247D 1971-08-04 RELAY STATION IN A TELECOMMUNICATIONS SYSTEM BE787247A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712139049 DE2139049C3 (en) 1971-08-04 1971-08-04 Relay point in a communication system

Publications (1)

Publication Number Publication Date
BE787247A true BE787247A (en) 1973-02-05

Family

ID=5815774

Family Applications (1)

Application Number Title Priority Date Filing Date
BE787247D BE787247A (en) 1971-08-04 RELAY STATION IN A TELECOMMUNICATIONS SYSTEM

Country Status (11)

Country Link
JP (1) JPS5716541B2 (en)
AT (1) AT332909B (en)
AU (1) AU462307B2 (en)
BE (1) BE787247A (en)
CA (1) CA993953A (en)
CH (1) CH551721A (en)
DE (1) DE2139049C3 (en)
FR (1) FR2148140B1 (en)
GB (1) GB1377818A (en)
IT (1) IT963644B (en)
NL (1) NL7210624A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113688507A (en) * 2021-07-30 2021-11-23 中国船舶重工集团公司第七二三研究所 Optimal configuration and type selection method for amplifier of radio frequency link of superheterodyne receiver
CN114665946A (en) * 2021-12-29 2022-06-24 北京空间飞行器总体设计部 A system and method for rapid self-inspection and evaluation of the integrity of a satellite measurement and control test channel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113688507A (en) * 2021-07-30 2021-11-23 中国船舶重工集团公司第七二三研究所 Optimal configuration and type selection method for amplifier of radio frequency link of superheterodyne receiver
CN114665946A (en) * 2021-12-29 2022-06-24 北京空间飞行器总体设计部 A system and method for rapid self-inspection and evaluation of the integrity of a satellite measurement and control test channel
CN114665946B (en) * 2021-12-29 2023-11-07 北京空间飞行器总体设计部 A rapid self-inspection and evaluation system and method for satellite measurement and control test channel integrity

Also Published As

Publication number Publication date
CA993953A (en) 1976-07-27
DE2139049C3 (en) 1975-08-21
JPS4827609A (en) 1973-04-12
IT963644B (en) 1974-01-21
NL7210624A (en) 1973-02-06
AU462307B2 (en) 1975-06-19
AT332909B (en) 1976-10-25
DE2139049A1 (en) 1973-02-15
AU4440772A (en) 1974-01-17
FR2148140A1 (en) 1973-03-11
ATA610572A (en) 1976-02-15
GB1377818A (en) 1974-12-18
DE2139049B2 (en) 1975-01-09
FR2148140B1 (en) 1977-04-01
JPS5716541B2 (en) 1982-04-06
CH551721A (en) 1974-07-15

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