GB527301A - Improvements in receivers or amplifiers for radio and like signals - Google Patents

Improvements in receivers or amplifiers for radio and like signals

Info

Publication number
GB527301A
GB527301A GB1002639A GB1002639A GB527301A GB 527301 A GB527301 A GB 527301A GB 1002639 A GB1002639 A GB 1002639A GB 1002639 A GB1002639 A GB 1002639A GB 527301 A GB527301 A GB 527301A
Authority
GB
United Kingdom
Prior art keywords
circuits
tuned
signals
sound signals
multipliers
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
GB1002639A
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.)
VACUUM SCIENCE PRODUCTS Ltd
Original Assignee
VACUUM SCIENCE PRODUCTS Ltd
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 VACUUM SCIENCE PRODUCTS Ltd filed Critical VACUUM SCIENCE PRODUCTS Ltd
Priority to GB1002639A priority Critical patent/GB527301A/en
Publication of GB527301A publication Critical patent/GB527301A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/04—Electron multipliers
    • H01J43/30—Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Abstract

527,301. Circuits for electron multipliers. BOSCH, F. J. G. VAN DEN., and VACUUM-SCIENCE PRODUCTS, Ltd. March 30, 1939, No. 10026. [Class 40 (v)] A circuit for the reception of wave bands, such as the adjacent carriers of television and associated sound signals, comprises a broadly-tuned input circuit feeding two electron-multipliers 10, 11 connected in cascade through circuits 29, 30 tuned to the vision carrier frequency, the carrier for the associated sound signals being taken off from the final secondary cathode 16 of the first multiplier through tuned circuits 38, 39 connected to a further multiplier. Specifications 516,621 and 516,664 are referred to.
GB1002639A 1939-03-30 1939-03-30 Improvements in receivers or amplifiers for radio and like signals Expired GB527301A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1002639A GB527301A (en) 1939-03-30 1939-03-30 Improvements in receivers or amplifiers for radio and like signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1002639A GB527301A (en) 1939-03-30 1939-03-30 Improvements in receivers or amplifiers for radio and like signals

Publications (1)

Publication Number Publication Date
GB527301A true GB527301A (en) 1940-10-07

Family

ID=9960073

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1002639A Expired GB527301A (en) 1939-03-30 1939-03-30 Improvements in receivers or amplifiers for radio and like signals

Country Status (1)

Country Link
GB (1) GB527301A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2629822A (en) * 1947-01-31 1953-02-24 Motorola Inc High-frequency coupling circuits

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2629822A (en) * 1947-01-31 1953-02-24 Motorola Inc High-frequency coupling circuits

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