CA1280203C - Circuit de reception pour modem rf - Google Patents

Circuit de reception pour modem rf

Info

Publication number
CA1280203C
CA1280203C CA 514157 CA514157A CA1280203C CA 1280203 C CA1280203 C CA 1280203C CA 514157 CA514157 CA 514157 CA 514157 A CA514157 A CA 514157A CA 1280203 C CA1280203 C CA 1280203C
Authority
CA
Canada
Prior art keywords
signal
frequency
local oscillator
signals
intermediate frequency
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
CA 514157
Other languages
English (en)
Inventor
Charles E. Jagger
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.)
General Electric Canada Co
Fortran Traffic Systems Ltd
Original Assignee
General Electric Canada Co
Fortran Traffic Systems 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 General Electric Canada Co, Fortran Traffic Systems Ltd filed Critical General Electric Canada Co
Priority to CA 514157 priority Critical patent/CA1280203C/fr
Application granted granted Critical
Publication of CA1280203C publication Critical patent/CA1280203C/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/10—Adaptations for transmission by electrical cable

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Superheterodyne Receivers (AREA)
CA 514157 1986-07-18 1986-07-18 Circuit de reception pour modem rf Expired CA1280203C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 514157 CA1280203C (fr) 1986-07-18 1986-07-18 Circuit de reception pour modem rf

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 514157 CA1280203C (fr) 1986-07-18 1986-07-18 Circuit de reception pour modem rf

Publications (1)

Publication Number Publication Date
CA1280203C true CA1280203C (fr) 1991-02-12

Family

ID=4133594

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 514157 Expired CA1280203C (fr) 1986-07-18 1986-07-18 Circuit de reception pour modem rf

Country Status (1)

Country Link
CA (1) CA1280203C (fr)

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Legal Events

Date Code Title Description
MKLA Lapsed