BE518664A - - Google Patents

Info

Publication number
BE518664A
BE518664A BE518664DA BE518664A BE 518664 A BE518664 A BE 518664A BE 518664D A BE518664D A BE 518664DA BE 518664 A BE518664 A BE 518664A
Authority
BE
Belgium
Prior art keywords
resistor
cathode
anode
receiver
potential
Prior art date
Application number
Other languages
English (en)
French (fr)
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.)
Publication of BE518664A publication Critical patent/BE518664A/fr
Priority claimed from US278420A external-priority patent/US2647993A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/022—Selective call receivers
    • H04W88/025—Selective call decoders
    • H04W88/027—Selective call decoders using frequency address codes
    • 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
    • H03G3/26—Muting amplifier when no signal is present
    • 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
    • H04B1/26—Circuits for superheterodyne receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
BE518664D 1952-03-25 BE518664A (en, 2012)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US278420A US2647993A (en) 1952-03-25 1952-03-25 High-frequency communication system

Publications (1)

Publication Number Publication Date
BE518664A true BE518664A (en, 2012)

Family

ID=23064903

Family Applications (1)

Application Number Title Priority Date Filing Date
BE518664D BE518664A (en, 2012) 1952-03-25

Country Status (1)

Country Link
BE (1) BE518664A (en, 2012)

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