JPS5369505A - Detecting system for receiver's trouble in in-use and stand-by system ofradio installation - Google Patents

Detecting system for receiver's trouble in in-use and stand-by system ofradio installation

Info

Publication number
JPS5369505A
JPS5369505A JP14475276A JP14475276A JPS5369505A JP S5369505 A JPS5369505 A JP S5369505A JP 14475276 A JP14475276 A JP 14475276A JP 14475276 A JP14475276 A JP 14475276A JP S5369505 A JPS5369505 A JP S5369505A
Authority
JP
Japan
Prior art keywords
stand
trouble
ofradio
receiver
installation
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
JP14475276A
Other languages
Japanese (ja)
Inventor
Masahiko Hayashi
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.)
Hitachi Denshi KK
Original Assignee
Hitachi Denshi KK
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 Hitachi Denshi KK filed Critical Hitachi Denshi KK
Priority to JP14475276A priority Critical patent/JPS5369505A/en
Publication of JPS5369505A publication Critical patent/JPS5369505A/en
Pending legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)

Abstract

PURPOSE:To make it possible to detect a trouble easily and acculately by detecting and comparing the IF part outputs of inuse and stand-by equipments which operate in parallel.
JP14475276A 1976-12-03 1976-12-03 Detecting system for receiver's trouble in in-use and stand-by system ofradio installation Pending JPS5369505A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14475276A JPS5369505A (en) 1976-12-03 1976-12-03 Detecting system for receiver's trouble in in-use and stand-by system ofradio installation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14475276A JPS5369505A (en) 1976-12-03 1976-12-03 Detecting system for receiver's trouble in in-use and stand-by system ofradio installation

Publications (1)

Publication Number Publication Date
JPS5369505A true JPS5369505A (en) 1978-06-21

Family

ID=15369542

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14475276A Pending JPS5369505A (en) 1976-12-03 1976-12-03 Detecting system for receiver's trouble in in-use and stand-by system ofradio installation

Country Status (1)

Country Link
JP (1) JPS5369505A (en)

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