FR870270A - Common coupling of radio broadcast receivers or radio transmission by wire to a common transmitter station - Google Patents

Common coupling of radio broadcast receivers or radio transmission by wire to a common transmitter station

Info

Publication number
FR870270A
FR870270A FR870270DA FR870270A FR 870270 A FR870270 A FR 870270A FR 870270D A FR870270D A FR 870270DA FR 870270 A FR870270 A FR 870270A
Authority
FR
France
Prior art keywords
common
wire
radio
broadcast receivers
transmitter station
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
Other languages
French (fr)
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.)
Alcatel Lucent Deutschland AG
C Lorenz AG
Original Assignee
Standard Elektrik Lorenz AG
C Lorenz 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 Standard Elektrik Lorenz AG, C Lorenz AG filed Critical Standard Elektrik Lorenz AG
Application granted granted Critical
Publication of FR870270A publication Critical patent/FR870270A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
    • H04H20/61—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for local area broadcast, e.g. instore broadcast
    • H04H20/63—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for local area broadcast, e.g. instore broadcast to plural spots in a confined site, e.g. MATV [Master Antenna Television]
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G11/00—Limiting amplitude; Limiting rate of change of amplitude ; Clipping in general
    • H03G11/02—Limiting amplitude; Limiting rate of change of amplitude ; Clipping in general by means of diodes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/48—Networks for connecting several sources or loads, working on the same frequency or frequency band, to a common load or source
    • H03H7/482—Networks for connecting several sources or loads, working on the same frequency or frequency band, to a common load or source particularly adapted for use in common antenna systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B15/00—Suppression or limitation of noise or interference
    • H04B15/02—Reducing interference from electric apparatus by means located at or near the interfering apparatus
    • H04B15/04—Reducing interference from electric apparatus by means located at or near the interfering apparatus the interference being caused by substantially sinusoidal oscillations, e.g. in a receiver or in a tape-recorder
    • H04B15/06—Reducing interference from electric apparatus by means located at or near the interfering apparatus the interference being caused by substantially sinusoidal oscillations, e.g. in a receiver or in a tape-recorder by local oscillators of receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Air Bags (AREA)
FR870270D 1940-03-13 1941-02-24 Common coupling of radio broadcast receivers or radio transmission by wire to a common transmitter station Expired FR870270A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL0100356 1940-03-13

Publications (1)

Publication Number Publication Date
FR870270A true FR870270A (en) 1942-03-06

Family

ID=7289338

Family Applications (1)

Application Number Title Priority Date Filing Date
FR870270D Expired FR870270A (en) 1940-03-13 1941-02-24 Common coupling of radio broadcast receivers or radio transmission by wire to a common transmitter station

Country Status (4)

Country Link
US (1) US2290959A (en)
CH (1) CH216837A (en)
FR (1) FR870270A (en)
NL (1) NL60037C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3404290A (en) * 1965-05-25 1968-10-01 Navy Usa Peak-to-peak intermediate frequency single control limiter

Also Published As

Publication number Publication date
US2290959A (en) 1942-07-28
CH216837A (en) 1941-09-15
NL60037C (en)

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