BE454736A - - Google Patents

Info

Publication number
BE454736A
BE454736A BE454736DA BE454736A BE 454736 A BE454736 A BE 454736A BE 454736D A BE454736D A BE 454736DA BE 454736 A BE454736 A BE 454736A
Authority
BE
Belgium
Prior art keywords
selector
frequency
range
frequencies
beat
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE454736A publication Critical patent/BE454736A/fr

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00—Continuous tuning
    • 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
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/50—Circuits using different frequencies for the two directions of communication

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Geophysics And Detection Of Objects (AREA)
BE454736D BE454736A (enrdf_load_html_response)

Publications (1)

Publication Number Publication Date
BE454736A true BE454736A (enrdf_load_html_response)

Family

ID=108818

Family Applications (1)

Application Number Title Priority Date Filing Date
BE454736D BE454736A (enrdf_load_html_response)

Country Status (1)

Country Link
BE (1) BE454736A (enrdf_load_html_response)

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