JPS6357975B2 - - Google Patents

Info

Publication number
JPS6357975B2
JPS6357975B2 JP58052523A JP5252383A JPS6357975B2 JP S6357975 B2 JPS6357975 B2 JP S6357975B2 JP 58052523 A JP58052523 A JP 58052523A JP 5252383 A JP5252383 A JP 5252383A JP S6357975 B2 JPS6357975 B2 JP S6357975B2
Authority
JP
Japan
Prior art keywords
squelch
receiver
circuit
output
gate
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
JP58052523A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59178829A (ja
Inventor
Masabumi Ito
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 JP58052523A priority Critical patent/JPS59178829A/ja
Publication of JPS59178829A publication Critical patent/JPS59178829A/ja
Publication of JPS6357975B2 publication Critical patent/JPS6357975B2/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
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/201—Monitoring; Testing of receivers for measurement of specific parameters of the receiver or components thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Noise Elimination (AREA)
JP58052523A 1983-03-30 1983-03-30 受信機の障害検出方式 Granted JPS59178829A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58052523A JPS59178829A (ja) 1983-03-30 1983-03-30 受信機の障害検出方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58052523A JPS59178829A (ja) 1983-03-30 1983-03-30 受信機の障害検出方式

Publications (2)

Publication Number Publication Date
JPS59178829A JPS59178829A (ja) 1984-10-11
JPS6357975B2 true JPS6357975B2 (forum.php) 1988-11-14

Family

ID=12917100

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58052523A Granted JPS59178829A (ja) 1983-03-30 1983-03-30 受信機の障害検出方式

Country Status (1)

Country Link
JP (1) JPS59178829A (forum.php)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02159841A (ja) * 1988-12-14 1990-06-20 Matsushita Electric Ind Co Ltd 受信機障害検出装置
JPH0298535U (forum.php) * 1989-01-25 1990-08-06
JPH04247723A (ja) * 1991-02-01 1992-09-03 Fujitsu Ten Ltd 無線通信波検出装置
JP7164377B2 (ja) * 2018-09-26 2022-11-01 株式会社日立国際電気 無線機

Also Published As

Publication number Publication date
JPS59178829A (ja) 1984-10-11

Similar Documents

Publication Publication Date Title
KR950012038B1 (ko) Fm수신기
US6122332A (en) Apparatus for reducing impulse noise in high-frequency digital receivers
EP0565256B1 (en) Multipath noise minimiser for radio receiver
US6173166B1 (en) Detection and correction of multipath in an FM receiver
EP0660505B1 (en) Error-free pulse noise canceler used in FM tuner
JP2000174644A (ja) Ｆｍ信号受信中ノイズを低減する方法及びレシ―バ
JPS59178829A (ja) 受信機の障害検出方式
US4751734A (en) Receiver for FM stereophonic broadcasting system utilizing circuits for reducing effects of multipath
US4489431A (en) Signal interference protection circuit for AM stereo receiver
JPH11163748A (ja) トーン信号検出回路
US5828404A (en) VSB mode detection system with comb filter
JPH0646467A (ja) 帯域内信号伝送装置用信号検出装置
JP2946610B2 (ja) 中間周波帯の等化器の機器故障検出方式
JP2583757B2 (ja) 音場制御回路
JPH01255331A (ja) Ｆｍステレオ受信機
JPS6333813B2 (forum.php)
JPS6314513Y2 (forum.php)
JPS6026331B2 (ja) マルチパス検出回路
JP3403224B2 (ja) Ｆｍ受信機
JPS593639Y2 (ja) Ａｍステレオ受信機
JP3483270B2 (ja) ステレオパイロット信号の位相比較を用いるマルチパス検出器
JP3023187B2 (ja) ダイバーシティ受信機
JPH0323719Y2 (forum.php)
JP3157283B2 (ja) 受信機
JPH05235805A (ja) 変復調装置