JPS6144417B2 - - Google Patents

Info

Publication number
JPS6144417B2
JPS6144417B2 JP55000904A JP90480A JPS6144417B2 JP S6144417 B2 JPS6144417 B2 JP S6144417B2 JP 55000904 A JP55000904 A JP 55000904A JP 90480 A JP90480 A JP 90480A JP S6144417 B2 JPS6144417 B2 JP S6144417B2
Authority
JP
Japan
Prior art keywords
tone
circuit
output
squelch
noise
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
JP55000904A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5698942A (en
Inventor
Hiroshi Shimizu
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP90480A priority Critical patent/JPS5698942A/ja
Publication of JPS5698942A publication Critical patent/JPS5698942A/ja
Publication of JPS6144417B2 publication Critical patent/JPS6144417B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/005—Control by a pilot signal

Landscapes

  • Transceivers (AREA)
  • Noise Elimination (AREA)
JP90480A 1980-01-10 1980-01-10 Tone squeltch system Granted JPS5698942A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP90480A JPS5698942A (en) 1980-01-10 1980-01-10 Tone squeltch system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP90480A JPS5698942A (en) 1980-01-10 1980-01-10 Tone squeltch system

Publications (2)

Publication Number Publication Date
JPS5698942A JPS5698942A (en) 1981-08-08
JPS6144417B2 true JPS6144417B2 (US07122547-20061017-C00224.png) 1986-10-02

Family

ID=11486659

Family Applications (1)

Application Number Title Priority Date Filing Date
JP90480A Granted JPS5698942A (en) 1980-01-10 1980-01-10 Tone squeltch system

Country Status (1)

Country Link
JP (1) JPS5698942A (US07122547-20061017-C00224.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6453120U (US07122547-20061017-C00224.png) * 1987-09-28 1989-04-03

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52109321A (en) * 1976-03-10 1977-09-13 Hitachi Denshi Ltd Squelch circuit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52109321A (en) * 1976-03-10 1977-09-13 Hitachi Denshi Ltd Squelch circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6453120U (US07122547-20061017-C00224.png) * 1987-09-28 1989-04-03

Also Published As

Publication number Publication date
JPS5698942A (en) 1981-08-08

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