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JPS564951A - Circuit test system of radio circuit - Google Patents

Circuit test system of radio circuit

Info

Publication number
JPS564951A
JPS564951A JP7969779A JP7969779A JPS564951A JP S564951 A JPS564951 A JP S564951A JP 7969779 A JP7969779 A JP 7969779A JP 7969779 A JP7969779 A JP 7969779A JP S564951 A JPS564951 A JP S564951A
Authority
JP
Japan
Prior art keywords
radio
station
radio station
circuit
controlled
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
JP7969779A
Other languages
Japanese (ja)
Inventor
Masashi Fukui
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.)
Kokusai Denki Electric Inc
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 JP7969779A priority Critical patent/JPS564951A/en
Publication of JPS564951A publication Critical patent/JPS564951A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/10—Monitoring; Testing of transmitters
    • H04B17/101—Monitoring; Testing of transmitters for measurement of specific parameters of the transmitter or components thereof
    • H04B17/104—Monitoring; Testing of transmitters for measurement of specific parameters of the transmitter or components thereof of other parameters, e.g. DC offset, delay or propagation times

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • 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 measure the electric field intensity, S/N, etc., of a circuit only by stationing measurers at a measurement station, by sending a measured radio wave to the party station through its own radio equipment controlled by a controller. CONSTITUTION:Radio stations A and B are provided with controllers 13 and 17 controlled by signals sent from the opposite stations. At radio station A where a measurer is stationed, various needed measuring instruments 14 are connected and then signal transmitter 12 is put into operation to send a signal actuating radio equipment 15 of radio station B, a station to be controlled, to radio station B. On receiving the actuation signal from radio station A, radio station B actuates unit 15 by usit 17 to send a measured radio wave such as an unmodulated radio wave and standard modulated radio wave. Thus, an operator at radio station A operates remotely radio station B by operating unit 12 to measure needed data without stationing any operator at party station (station B).
JP7969779A 1979-06-26 1979-06-26 Circuit test system of radio circuit Pending JPS564951A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7969779A JPS564951A (en) 1979-06-26 1979-06-26 Circuit test system of radio circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7969779A JPS564951A (en) 1979-06-26 1979-06-26 Circuit test system of radio circuit

Publications (1)

Publication Number Publication Date
JPS564951A true JPS564951A (en) 1981-01-19

Family

ID=13697390

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7969779A Pending JPS564951A (en) 1979-06-26 1979-06-26 Circuit test system of radio circuit

Country Status (1)

Country Link
JP (1) JPS564951A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5972585A (en) * 1982-10-19 1984-04-24 株式会社小田原機器 Fare display and traffic data collector for one-man operatedbus
JPS6324668U (en) * 1986-07-31 1988-02-18

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5413725A (en) * 1977-07-01 1979-02-01 Sanyo Electric Co Ltd Call test equipment for transceiver

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5413725A (en) * 1977-07-01 1979-02-01 Sanyo Electric Co Ltd Call test equipment for transceiver

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5972585A (en) * 1982-10-19 1984-04-24 株式会社小田原機器 Fare display and traffic data collector for one-man operatedbus
JPS6324668U (en) * 1986-07-31 1988-02-18

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