AU469948B2 - Improvements in or relating to radio relay systems - Google Patents

Improvements in or relating to radio relay systems

Info

Publication number
AU469948B2
AU469948B2 AU60101/73A AU6010173A AU469948B2 AU 469948 B2 AU469948 B2 AU 469948B2 AU 60101/73 A AU60101/73 A AU 60101/73A AU 6010173 A AU6010173 A AU 6010173A AU 469948 B2 AU469948 B2 AU 469948B2
Authority
AU
Australia
Prior art keywords
relating
radio relay
relay systems
systems
radio
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
AU60101/73A
Other languages
English (en)
Other versions
AU6010173A (en
Inventor
Seibt Eduard
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.)
Siemens AG
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
Publication of AU6010173A publication Critical patent/AU6010173A/en
Application granted granted Critical
Publication of AU469948B2 publication Critical patent/AU469948B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/60—Supervising unattended repeaters

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Relay Systems (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Mobile Radio Communication Systems (AREA)
AU60101/73A 1972-09-25 1973-09-07 Improvements in or relating to radio relay systems Expired AU469948B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722246912 DE2246912A1 (de) 1972-09-25 1972-09-25 Verfahren zur ueberwachung einer breitbandrichtfunkverbindung und schaltung zur durchfuehrung des verfahrens

Publications (2)

Publication Number Publication Date
AU6010173A AU6010173A (en) 1975-03-13
AU469948B2 true AU469948B2 (en) 1976-02-26

Family

ID=5857268

Family Applications (1)

Application Number Title Priority Date Filing Date
AU60101/73A Expired AU469948B2 (en) 1972-09-25 1973-09-07 Improvements in or relating to radio relay systems

Country Status (10)

Country Link
JP (1) JPS4973015A (cs)
AT (1) AT336688B (cs)
AU (1) AU469948B2 (cs)
BE (1) BE805272A (cs)
DE (1) DE2246912A1 (cs)
FR (1) FR2200702B1 (cs)
GB (1) GB1446723A (cs)
IT (1) IT1006607B (cs)
NL (1) NL7313228A (cs)
SE (1) SE392553B (cs)

Also Published As

Publication number Publication date
BE805272A (fr) 1974-01-16
FR2200702A1 (cs) 1974-04-19
IT1006607B (it) 1976-10-20
JPS4973015A (cs) 1974-07-15
ATA797973A (de) 1976-09-15
AU6010173A (en) 1975-03-13
NL7313228A (cs) 1974-03-27
GB1446723A (en) 1976-08-18
AT336688B (de) 1977-05-25
SE392553B (sv) 1977-03-28
DE2246912A1 (de) 1974-04-11
FR2200702B1 (cs) 1978-11-10

Similar Documents

Publication Publication Date Title
AU470724B2 (en) Improvements in or relating to radio relay systems
AU473406B2 (en) Improvements in or relating to character-printing systems
AU469588B2 (en) Improvements in or relating to transmission systems
CA988564A (en) Relay construction
AU469948B2 (en) Improvements in or relating to radio relay systems
CA970805A (en) Simple relay structure
AU476791B2 (en) Improvements in or relating to vehicle location systems
CA971610A (en) Inverted low loss relay structure
AU461768B2 (en) Improvements in or relating to radio communication systems
CA1034205A (en) Radio system
AU479941B2 (en) Improvements in or relating to time division communication systems
AU5594573A (en) Improvements in or relating to time division communication systems
AU464633B2 (en) Improvements in or relating to conveyor systems
AU5194973A (en) Improvements in or relating to punches
HK28477A (en) Improvements in or relating to traffic control systems
AU484028B2 (en) Simple relay structure
AU484972B2 (en) Inverted low loss relay structure
AU479578B2 (en) Improvements in o relating to transmission systems
AU458874B2 (en) Improvements in or relating to telprinter receiver systems
AU479293B2 (en) Conditioning system
AU5625473A (en) Improvements in or relating to exchange systems
AU478953B2 (en) Improvements in or relating to dressforms
AU475921B2 (en) Improvements in or relating to servo-boosters
AU485605B2 (en) Improvements in or relating to conveyors
CA897782A (en) Windshield antenna system