GB258131A - Improvements in receiving systems for the detection of signals from high frequency waves - Google Patents

Improvements in receiving systems for the detection of signals from high frequency waves

Info

Publication number
GB258131A
GB258131A GB30731/25A GB3073125A GB258131A GB 258131 A GB258131 A GB 258131A GB 30731/25 A GB30731/25 A GB 30731/25A GB 3073125 A GB3073125 A GB 3073125A GB 258131 A GB258131 A GB 258131A
Authority
GB
United Kingdom
Prior art keywords
detector
pair
filter
grids
aerial
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
GB30731/25A
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.)
AT&T Corp
Original Assignee
Western Electric Co 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
Priority to NL18794D priority Critical patent/NL18794C/xx
Priority to US47655A priority patent/US1663880A/en
Application filed by Western Electric Co Inc filed Critical Western Electric Co Inc
Priority to GB30731/25A priority patent/GB258131A/en
Priority to DEI26978D priority patent/DE575427C/de
Priority to FR609393D priority patent/FR609393A/fr
Publication of GB258131A publication Critical patent/GB258131A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/22—Automatic control in amplifiers having discharge tubes
    • 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
    • H04B1/16—Circuits
    • H04B1/30—Circuits for homodyne or synchrodyne receivers
    • 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
    • H04B1/16—Circuits
    • H04B1/30—Circuits for homodyne or synchrodyne receivers
    • H04B1/302—Circuits for homodyne or synchrodyne receivers for single sideband receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Noise Elimination (AREA)
GB30731/25A 1925-08-03 1925-12-05 Improvements in receiving systems for the detection of signals from high frequency waves Expired GB258131A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL18794D NL18794C (enrdf_load_stackoverflow) 1925-12-05
US47655A US1663880A (en) 1925-08-03 1925-08-03 Signaling apparatus
GB30731/25A GB258131A (en) 1925-12-05 1925-12-05 Improvements in receiving systems for the detection of signals from high frequency waves
DEI26978D DE575427C (de) 1925-12-05 1925-12-12 UEberlagerungsempfaenger mit einem Gegentaktgleichrichter im Eingangskreis
FR609393D FR609393A (fr) 1925-12-05 1926-01-13 Perfectionnements aux dispositifs récepteurs pour la détection des ondes de signalisation transmises au moyen d'ondes porteuses à haute fréquence

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30731/25A GB258131A (en) 1925-12-05 1925-12-05 Improvements in receiving systems for the detection of signals from high frequency waves

Publications (1)

Publication Number Publication Date
GB258131A true GB258131A (en) 1926-09-16

Family

ID=10312259

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30731/25A Expired GB258131A (en) 1925-08-03 1925-12-05 Improvements in receiving systems for the detection of signals from high frequency waves

Country Status (5)

Country Link
US (1) US1663880A (enrdf_load_stackoverflow)
DE (1) DE575427C (enrdf_load_stackoverflow)
FR (1) FR609393A (enrdf_load_stackoverflow)
GB (1) GB258131A (enrdf_load_stackoverflow)
NL (1) NL18794C (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE925180C (de) * 1952-10-14 1955-03-14 Rohde & Schwarz Verfahren zum Betrieb eines Empfaengers fuer amplitudenmodulierte Zweiseitenbandsendungen

Also Published As

Publication number Publication date
US1663880A (en) 1928-03-27
NL18794C (enrdf_load_stackoverflow)
DE575427C (de) 1933-04-27
FR609393A (fr) 1926-08-13

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