NL7600375A - Toongemoduleerde lichtzender. - Google Patents

Toongemoduleerde lichtzender.

Info

Publication number
NL7600375A
NL7600375A NL7600375A NL7600375A NL7600375A NL 7600375 A NL7600375 A NL 7600375A NL 7600375 A NL7600375 A NL 7600375A NL 7600375 A NL7600375 A NL 7600375A NL 7600375 A NL7600375 A NL 7600375A
Authority
NL
Netherlands
Prior art keywords
light
receiver
signals
light transmitter
tuning scale
Prior art date
Application number
NL7600375A
Other languages
English (en)
Dutch (nl)
Original Assignee
Saba Gmbh
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 Saba Gmbh filed Critical Saba Gmbh
Publication of NL7600375A publication Critical patent/NL7600375A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/50—Transmitters
    • 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
    • H04B1/06—Receivers
    • H04B1/08—Constructional details, e.g. cabinet

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optical Communication System (AREA)
  • Circuits Of Receivers In General (AREA)
NL7600375A 1975-08-30 1976-01-15 Toongemoduleerde lichtzender. NL7600375A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19757527487 DE7527487U (de) 1975-08-30 1975-08-30 Tonmodulierter lichtsender in nachrichtengeraeten

Publications (1)

Publication Number Publication Date
NL7600375A true NL7600375A (nl) 1977-03-02

Family

ID=6655107

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7600375A NL7600375A (nl) 1975-08-30 1976-01-15 Toongemoduleerde lichtzender.

Country Status (8)

Country Link
BE (1) BE836699A (enrdf_load_stackoverflow)
CH (1) CH590593A5 (enrdf_load_stackoverflow)
DE (1) DE7527487U (enrdf_load_stackoverflow)
DK (1) DK976A (enrdf_load_stackoverflow)
FR (1) FR2322488A1 (enrdf_load_stackoverflow)
GB (1) GB1503265A (enrdf_load_stackoverflow)
IT (1) IT219822Z2 (enrdf_load_stackoverflow)
NL (1) NL7600375A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1150715B (it) * 1982-03-19 1986-12-17 Marco Clementi Autoradio con dispositivi che ne permettono la manovra a distanza
GB2232290B (en) * 1989-04-11 1994-02-23 Barcrest Ltd Relay system

Also Published As

Publication number Publication date
IT219822Z2 (it) 1993-05-18
DE7527487U (de) 1976-01-02
GB1503265A (en) 1978-03-08
DK976A (da) 1977-03-01
FR2322488A1 (fr) 1977-03-25
CH590593A5 (enrdf_load_stackoverflow) 1977-08-15
BE836699A (fr) 1976-04-16
FR2322488B3 (enrdf_load_stackoverflow) 1979-03-09

Similar Documents

Publication Publication Date Title
SE7705875L (sv) Flerkanalsystem
SE433552B (sv) Sendar/mottagaranleggning for samtidig sendning och mottagning pa samma berfrekvens
AU532276B2 (en) 2-wire data transmission
GB1535433A (en) Wireless communication receiver with an arrangement for sound transmission and a remote control by means of infrared radiation
NL7600375A (nl) Toongemoduleerde lichtzender.
DE3161894D1 (en) Device for separating two light signals emitted by two sources of different wavelengths and transmitted by the same optical fibre, and receiver comprising such a device
HK32185A (en) Am stereo receiver with correction limiting
GB1295859A (enrdf_load_stackoverflow)
GB1297922A (enrdf_load_stackoverflow)
JPS5387243A (en) Light signal propagator
GB828424A (en) Improvements in and relating to speech signal transmission systems
ES415137A2 (es) Sistema de intercomunicacion de radiacion limitada.
JPS52104003A (en) Signal transmission apparatus
JPS536A (en) Different program signal transmission system
DE3069998D1 (en) Method for the transmission of analog information through optical fibres and installation for carrying out the method
IE39093B1 (en) Camouflaged speech signal transmission systems
JPS524108A (en) Time division multiplex signal transmission system
JPS54140405A (en) Optical communication system
JPS5314503A (en) Photo-communication system
JPS53144204A (en) Transmitting system for optical communication circuit monitor/order signal
JPS5271911A (en) Dc-ac amplitude modulation transmitting system
AU290374B2 (en) Transmitter circuit for amplifying two or more carrier oscillations modulated with variable signals
TENUTA Electronic circuits and optical sources for fiber optic systems[Interim Report]
AU6192765A (en) Transmitter circuit for amplifying two or more carrier oscillations modulated with variable signals
JPS5654135A (en) Optical transmission system

Legal Events

Date Code Title Description
BV The patent application has lapsed