FR746441A - Device for connecting an antenna to one or more radio receivers - Google Patents

Device for connecting an antenna to one or more radio receivers

Info

Publication number
FR746441A
FR746441A FR746441DA FR746441A FR 746441 A FR746441 A FR 746441A FR 746441D A FR746441D A FR 746441DA FR 746441 A FR746441 A FR 746441A
Authority
FR
France
Prior art keywords
antenna
radio receivers
receivers
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
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.)
International Communications Laboratories Inc
Original Assignee
International Communications Laboratories Inc
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 International Communications Laboratories Inc filed Critical International Communications Laboratories Inc
Application granted granted Critical
Publication of FR746441A publication Critical patent/FR746441A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H2/00—Networks using elements or techniques not provided for in groups H03H3/00 - H03H21/00
    • H03H2/005—Coupling circuits between transmission lines or antennas and transmitters, receivers or amplifiers
    • H03H2/008—Receiver or amplifier input circuits
    • 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
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/1009—Placing the antenna at a place where the noise level is low and using a noise-free transmission line between the antenna and the receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Transmitters (AREA)
  • Radio Relay Systems (AREA)
FR746441D 1932-05-14 1932-11-25 Device for connecting an antenna to one or more radio receivers Expired FR746441A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US611376A US2021734A (en) 1932-05-14 1932-05-14 Transmission line network for radio receiving antennae
GB32846/32A GB415687A (en) 1932-05-14 1932-11-21 Transmission line network for radio receiving antenna

Publications (1)

Publication Number Publication Date
FR746441A true FR746441A (en) 1933-05-29

Family

ID=40758973

Family Applications (1)

Application Number Title Priority Date Filing Date
FR746441D Expired FR746441A (en) 1932-05-14 1932-11-25 Device for connecting an antenna to one or more radio receivers

Country Status (4)

Country Link
US (1) US2021734A (en)
BE (1) BE392535A (en)
FR (1) FR746441A (en)
GB (1) GB415687A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE757414C (en) * 1936-06-13 1952-08-21 Rca Corp Rod antenna for vehicle receivers

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH234471A (en) * 1941-07-28 1944-09-30 Philips Nv Circuit with a push-pull oscillation circuit for very short waves.
DE906818C (en) * 1948-10-02 1954-03-18 Blaupunkt Elektronik G M B H Broadband transmitter
DE968769C (en) * 1948-10-02 1958-03-27 Siemens Ag Transmitter, especially for antenna cables
US2572183A (en) * 1949-04-28 1951-10-23 Magnavox Co Amplitude-modulation-frequency-modulation antenna
US2747165A (en) * 1949-07-07 1956-05-22 Pye Ltd Transformers and networks for tapping or branching cables carrying two or more frequency bands
DE939580C (en) * 1949-09-24 1956-03-08 Elektronik Ges Mit Beschraenkt Broadband antenna transmitter
DE975147C (en) * 1950-02-22 1961-09-07 Siemens Elektrogeraete Gmbh Coupling device for the simultaneous connection of a VHF antenna and a short-medium-long wave antenna to high-frequency receivers for several wave ranges
US4318109A (en) * 1978-05-05 1982-03-02 Paul Weathers Planar antenna with tightly wound folded sections
US5258728A (en) * 1987-09-30 1993-11-02 Fujitsu Ten Limited Antenna circuit for a multi-band antenna
JPH02237303A (en) * 1989-03-10 1990-09-19 Harada Ind Co Ltd Reduced mast antenna with compensation circuit
EP2549646A1 (en) * 2011-07-21 2013-01-23 Telefonaktiebolaget L M Ericsson (publ) Transformer filter arrangement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE757414C (en) * 1936-06-13 1952-08-21 Rca Corp Rod antenna for vehicle receivers

Also Published As

Publication number Publication date
US2021734A (en) 1935-11-19
GB415687A (en) 1934-08-30
BE392535A (en) 1932-12-31

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