JPS58178645A - 空中線異常警報回路 - Google Patents

空中線異常警報回路

Info

Publication number
JPS58178645A
JPS58178645A JP57062144A JP6214482A JPS58178645A JP S58178645 A JPS58178645 A JP S58178645A JP 57062144 A JP57062144 A JP 57062144A JP 6214482 A JP6214482 A JP 6214482A JP S58178645 A JPS58178645 A JP S58178645A
Authority
JP
Japan
Prior art keywords
antenna
circuit
pilot signal
limiter
transmission
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.)
Granted
Application number
JP57062144A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0376055B2 (OSRAM
Inventor
Masahiro Ichieda
市枝　正博
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP57062144A priority Critical patent/JPS58178645A/ja
Publication of JPS58178645A publication Critical patent/JPS58178645A/ja
Publication of JPH0376055B2 publication Critical patent/JPH0376055B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/10—Monitoring; Testing of transmitters
    • H04B17/15—Performance testing
    • H04B17/17—Detection of non-compliance or faulty performance, e.g. response deviations

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Emergency Alarm Devices (AREA)
  • Details Of Aerials (AREA)
  • Transceivers (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
JP57062144A 1982-04-12 1982-04-12 空中線異常警報回路 Granted JPS58178645A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57062144A JPS58178645A (ja) 1982-04-12 1982-04-12 空中線異常警報回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57062144A JPS58178645A (ja) 1982-04-12 1982-04-12 空中線異常警報回路

Publications (2)

Publication Number Publication Date
JPS58178645A true JPS58178645A (ja) 1983-10-19
JPH0376055B2 JPH0376055B2 (OSRAM) 1991-12-04

Family

ID=13191602

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57062144A Granted JPS58178645A (ja) 1982-04-12 1982-04-12 空中線異常警報回路

Country Status (1)

Country Link
JP (1) JPS58178645A (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995024059A3 (en) * 1994-02-23 1995-10-12 Allgon Ab System for antenna supervising
WO2008023097A1 (en) * 2006-08-24 2008-02-28 Idesco Oy Component mismatch identification in rfid reader

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995024059A3 (en) * 1994-02-23 1995-10-12 Allgon Ab System for antenna supervising
WO2008023097A1 (en) * 2006-08-24 2008-02-28 Idesco Oy Component mismatch identification in rfid reader

Also Published As

Publication number Publication date
JPH0376055B2 (OSRAM) 1991-12-04

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