JPS53103312A - Fdm multiple conversion device - Google Patents

Fdm multiple conversion device

Info

Publication number
JPS53103312A
JPS53103312A JP1829677A JP1829677A JPS53103312A JP S53103312 A JPS53103312 A JP S53103312A JP 1829677 A JP1829677 A JP 1829677A JP 1829677 A JP1829677 A JP 1829677A JP S53103312 A JPS53103312 A JP S53103312A
Authority
JP
Japan
Prior art keywords
conversion device
multiple conversion
fdm
supergroup
fdm multiple
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.)
Pending
Application number
JP1829677A
Other languages
Japanese (ja)
Inventor
Hiroshi Ogasawara
Tsuguo Otsuki
Ichiro Ono
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP1829677A priority Critical patent/JPS53103312A/en
Publication of JPS53103312A publication Critical patent/JPS53103312A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/04—Frequency-transposition arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)

Abstract

PURPOSE:To constitute the supergroup conversion device with the standardized function blocks and thus to enable the distribution of the signal from other systems to an optional supergroup frequency band. Thus, an economical device is obtained.
JP1829677A 1977-02-21 1977-02-21 Fdm multiple conversion device Pending JPS53103312A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1829677A JPS53103312A (en) 1977-02-21 1977-02-21 Fdm multiple conversion device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1829677A JPS53103312A (en) 1977-02-21 1977-02-21 Fdm multiple conversion device

Publications (1)

Publication Number Publication Date
JPS53103312A true JPS53103312A (en) 1978-09-08

Family

ID=11967635

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1829677A Pending JPS53103312A (en) 1977-02-21 1977-02-21 Fdm multiple conversion device

Country Status (1)

Country Link
JP (1) JPS53103312A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56128750U (en) * 1980-02-28 1981-09-30

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56128750U (en) * 1980-02-28 1981-09-30
JPH0221823Y2 (en) * 1980-02-28 1990-06-12

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