NO119597B - - Google Patents

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Publication number
NO119597B
NO119597B NO159193A NO15919365A NO119597B NO 119597 B NO119597 B NO 119597B NO 159193 A NO159193 A NO 159193A NO 15919365 A NO15919365 A NO 15919365A NO 119597 B NO119597 B NO 119597B
Authority
NO
Norway
Prior art keywords
signal
transmitter
transmitters
antenna
switching
Prior art date
Application number
NO159193A
Other languages
English (en)
Norwegian (no)
Inventor
L Sarati
Original Assignee
Sits Soc It Telecom Siemens
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 Sits Soc It Telecom Siemens filed Critical Sits Soc It Telecom Siemens
Publication of NO119597B publication Critical patent/NO119597B/no

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/52—Circuit arrangements for protecting such amplifiers
    • H03F1/54—Circuit arrangements for protecting such amplifiers with tubes only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/027—Generators characterised by the type of circuit or by the means used for producing pulses by the use of logic circuits, with internal or external positive feedback
    • 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
    • H04B1/74—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 for increasing reliability, e.g. using redundant or spare channels or apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmitters (AREA)
NO159193A 1964-08-04 1965-08-03 NO119597B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1702464 1964-08-04

Publications (1)

Publication Number Publication Date
NO119597B true NO119597B (de) 1970-06-08

Family

ID=11149677

Family Applications (1)

Application Number Title Priority Date Filing Date
NO159193A NO119597B (de) 1964-08-04 1965-08-03

Country Status (9)

Country Link
US (1) US3421145A (de)
AT (1) AT259629B (de)
BE (1) BE667749A (de)
CH (1) CH427929A (de)
DE (1) DE1466359B2 (de)
GB (1) GB1112556A (de)
NL (1) NL6510016A (de)
NO (1) NO119597B (de)
SE (1) SE315020B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3482165A (en) * 1967-09-18 1969-12-02 Collins Radio Co Switchover system to provide antenna protection and space diversity configuration
DE3232668A1 (de) * 1982-09-02 1984-03-08 Siemens AG, 1000 Berlin und 8000 München System zur uebertragung von informationen
DE3232691A1 (de) * 1982-09-02 1984-03-08 Siemens AG, 1000 Berlin und 8000 München System zur uebertragung von informationen
US5781066A (en) * 1996-03-11 1998-07-14 The Mitre Corporation Pulse waveform generator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2655646A (en) * 1952-08-14 1953-10-13 Bell Telephone Labor Inc Supervisory alarm system
US2806944A (en) * 1955-04-20 1957-09-17 Rca Corp Switching system for standby receiver and transmitter

Also Published As

Publication number Publication date
AT259629B (de) 1968-01-25
NL6510016A (de) 1966-02-07
CH427929A (fr) 1967-01-15
BE667749A (de) 1965-12-01
US3421145A (en) 1969-01-07
DE1466359B2 (de) 1971-03-04
DE1466359A1 (de) 1969-02-06
GB1112556A (en) 1968-05-08
SE315020B (de) 1969-09-22

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