GB466020A - Improvements in or relating to radio receiving apparatus - Google Patents

Improvements in or relating to radio receiving apparatus

Info

Publication number
GB466020A
GB466020A GB3156735A GB3156735A GB466020A GB 466020 A GB466020 A GB 466020A GB 3156735 A GB3156735 A GB 3156735A GB 3156735 A GB3156735 A GB 3156735A GB 466020 A GB466020 A GB 466020A
Authority
GB
United Kingdom
Prior art keywords
medium
long
waves
relating
impedance
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
GB3156735A
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.)
General Electric Co PLC
Original Assignee
General Electric Co PLC
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 General Electric Co PLC filed Critical General Electric Co PLC
Priority to GB3156735A priority Critical patent/GB466020A/en
Publication of GB466020A publication Critical patent/GB466020A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H03H7/46—Networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source
    • H03H7/466—Networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source particularly adapted as input circuit for receivers

Landscapes

  • Details Of Aerials (AREA)
  • Near-Field Transmission Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

466,020. Wireless receiving systems. GENERAL ELECTRIC CO., Ltd., and ESPLEY, D. C. Nov. 14, 1935, No. 31567. [Class 40 (v)] A dipole aerial for the reception of short waves is used simultaneously for the reception of medium or long waves. Leads 2, 3 connect the aerial to the primary 4 of a transformer coupling it to the short-wave receiver ; a point on the winding 4 is connected through a high-frequency choke 11 to earth through an impedance 13 which is coupled to the medium and/or long-wave receiver. As far as medium and long waves are concerned, leads 2, 3 and the portions of the impedance 4, act as a single conductor. Specifications 453,484 and 460,570 are referred to. Reference has been directed by the Comptroller to Specification 453,484.
GB3156735A 1935-11-14 1935-11-14 Improvements in or relating to radio receiving apparatus Expired GB466020A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3156735A GB466020A (en) 1935-11-14 1935-11-14 Improvements in or relating to radio receiving apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3156735A GB466020A (en) 1935-11-14 1935-11-14 Improvements in or relating to radio receiving apparatus

Publications (1)

Publication Number Publication Date
GB466020A true GB466020A (en) 1937-05-14

Family

ID=10325045

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3156735A Expired GB466020A (en) 1935-11-14 1935-11-14 Improvements in or relating to radio receiving apparatus

Country Status (1)

Country Link
GB (1) GB466020A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE756735C (en) * 1939-05-13 1951-08-16 Fernseh Gmbh Reflector antenna
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE756735C (en) * 1939-05-13 1951-08-16 Fernseh Gmbh Reflector antenna
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

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