GB624662A - Improvements in or relating to high frequency communication systems - Google Patents

Improvements in or relating to high frequency communication systems

Info

Publication number
GB624662A
GB624662A GB2624/47A GB262447A GB624662A GB 624662 A GB624662 A GB 624662A GB 2624/47 A GB2624/47 A GB 2624/47A GB 262447 A GB262447 A GB 262447A GB 624662 A GB624662 A GB 624662A
Authority
GB
United Kingdom
Prior art keywords
rectifiers
wave
carrier
frequency
guide
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
GB2624/47A
Other languages
English (en)
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.)
Westinghouse Electric International Co
Original Assignee
Westinghouse Electric International Co
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 Westinghouse Electric International Co filed Critical Westinghouse Electric International Co
Publication of GB624662A publication Critical patent/GB624662A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D9/00—Demodulation or transference of modulation of modulated electromagnetic waves
    • H03D9/02—Demodulation using distributed inductance and capacitance, e.g. in feeder lines
    • H03D9/04—Demodulation using distributed inductance and capacitance, e.g. in feeder lines for angle-modulated oscillations
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/22—Amides of acids of phosphorus
    • C07F9/24—Esteramides
    • C07F9/2404—Esteramides the ester moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/242—Esteramides the ester moiety containing a substituent or a structure which is considered as characteristic of hydroxyaryl compounds
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/02—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage
    • G01R23/04—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage adapted for measuring in circuits having distributed constants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Power Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Electromagnetism (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Near-Field Transmission Systems (AREA)
GB2624/47A 1944-07-07 1947-01-28 Improvements in or relating to high frequency communication systems Expired GB624662A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US624662XA 1944-07-07 1944-07-07

Publications (1)

Publication Number Publication Date
GB624662A true GB624662A (en) 1949-06-14

Family

ID=22042667

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2624/47A Expired GB624662A (en) 1944-07-07 1947-01-28 Improvements in or relating to high frequency communication systems

Country Status (3)

Country Link
BE (1) BE471399A (enrdf_load_stackoverflow)
FR (1) FR945612A (enrdf_load_stackoverflow)
GB (1) GB624662A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BE471399A (enrdf_load_stackoverflow)
FR945612A (fr) 1949-05-10

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