JPS6232662B2 - - Google Patents

Info

Publication number
JPS6232662B2
JPS6232662B2 JP56055051A JP5505181A JPS6232662B2 JP S6232662 B2 JPS6232662 B2 JP S6232662B2 JP 56055051 A JP56055051 A JP 56055051A JP 5505181 A JP5505181 A JP 5505181A JP S6232662 B2 JPS6232662 B2 JP S6232662B2
Authority
JP
Japan
Prior art keywords
signal
noise
receiver
intermediate frequency
received signal
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
JP56055051A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57170640A (en
Inventor
Masashi Tanaka
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.)
NEC Corp
Original Assignee
Nippon Electric Co 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP56055051A priority Critical patent/JPS57170640A/ja
Publication of JPS57170640A publication Critical patent/JPS57170640A/ja
Publication of JPS6232662B2 publication Critical patent/JPS6232662B2/ja
Granted 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)
  • Superheterodyne Receivers (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Circuits Of Receivers In General (AREA)
JP56055051A 1981-04-14 1981-04-14 Receiver having self-diagnosing function Granted JPS57170640A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56055051A JPS57170640A (en) 1981-04-14 1981-04-14 Receiver having self-diagnosing function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56055051A JPS57170640A (en) 1981-04-14 1981-04-14 Receiver having self-diagnosing function

Publications (2)

Publication Number Publication Date
JPS57170640A JPS57170640A (en) 1982-10-20
JPS6232662B2 true JPS6232662B2 (de) 1987-07-16

Family

ID=12987869

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56055051A Granted JPS57170640A (en) 1981-04-14 1981-04-14 Receiver having self-diagnosing function

Country Status (1)

Country Link
JP (1) JPS57170640A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59174036A (ja) * 1983-03-24 1984-10-02 Nec Corp 受信装置
JPS6392443U (de) * 1986-12-04 1988-06-15
JPH0198327A (ja) * 1987-10-09 1989-04-17 Furuno Electric Co Ltd 信号受信機
US4984293A (en) * 1989-10-17 1991-01-08 Rockwell International Corporation Multi-channel microwave receiver having self-test capability
CN108351619B (zh) * 2015-11-09 2021-10-26 奥的斯电梯公司 自诊断电路

Also Published As

Publication number Publication date
JPS57170640A (en) 1982-10-20

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