JPH0254977B2 - - Google Patents

Info

Publication number
JPH0254977B2
JPH0254977B2 JP59229301A JP22930184A JPH0254977B2 JP H0254977 B2 JPH0254977 B2 JP H0254977B2 JP 59229301 A JP59229301 A JP 59229301A JP 22930184 A JP22930184 A JP 22930184A JP H0254977 B2 JPH0254977 B2 JP H0254977B2
Authority
JP
Japan
Prior art keywords
signal
detection
level
intermediate frequency
circuit
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 - Lifetime
Application number
JP59229301A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61116441A (ja
Inventor
Susumu Sasaki
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 JP59229301A priority Critical patent/JPS61116441A/ja
Publication of JPS61116441A publication Critical patent/JPS61116441A/ja
Publication of JPH0254977B2 publication Critical patent/JPH0254977B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Time-Division Multiplex Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
JP59229301A 1984-10-31 1984-10-31 レベル検出方式 Granted JPS61116441A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59229301A JPS61116441A (ja) 1984-10-31 1984-10-31 レベル検出方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59229301A JPS61116441A (ja) 1984-10-31 1984-10-31 レベル検出方式

Publications (2)

Publication Number Publication Date
JPS61116441A JPS61116441A (ja) 1986-06-03
JPH0254977B2 true JPH0254977B2 (US07488766-20090210-C00029.png) 1990-11-26

Family

ID=16889987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59229301A Granted JPS61116441A (ja) 1984-10-31 1984-10-31 レベル検出方式

Country Status (1)

Country Link
JP (1) JPS61116441A (US07488766-20090210-C00029.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02257725A (ja) * 1989-03-29 1990-10-18 Hitachi Cable Ltd データ伝送方式

Also Published As

Publication number Publication date
JPS61116441A (ja) 1986-06-03

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