JPS60208125A - 中継装置 - Google Patents

中継装置

Info

Publication number
JPS60208125A
JPS60208125A JP6492184A JP6492184A JPS60208125A JP S60208125 A JPS60208125 A JP S60208125A JP 6492184 A JP6492184 A JP 6492184A JP 6492184 A JP6492184 A JP 6492184A JP S60208125 A JPS60208125 A JP S60208125A
Authority
JP
Japan
Prior art keywords
frequency
signal
oscillator
type
mixer
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
JP6492184A
Other languages
English (en)
Japanese (ja)
Other versions
JPH047612B2 (enrdf_load_stackoverflow
Inventor
Kenichi Kunito
国藤　健一
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
NEC Corp
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP6492184A priority Critical patent/JPS60208125A/ja
Publication of JPS60208125A publication Critical patent/JPS60208125A/ja
Publication of JPH047612B2 publication Critical patent/JPH047612B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Relay Systems (AREA)
JP6492184A 1984-03-30 1984-03-30 中継装置 Granted JPS60208125A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6492184A JPS60208125A (ja) 1984-03-30 1984-03-30 中継装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6492184A JPS60208125A (ja) 1984-03-30 1984-03-30 中継装置

Publications (2)

Publication Number Publication Date
JPS60208125A true JPS60208125A (ja) 1985-10-19
JPH047612B2 JPH047612B2 (enrdf_load_stackoverflow) 1992-02-12

Family

ID=13271989

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6492184A Granted JPS60208125A (ja) 1984-03-30 1984-03-30 中継装置

Country Status (1)

Country Link
JP (1) JPS60208125A (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5986927A (ja) * 1982-11-11 1984-05-19 Nippon Telegr & Teleph Corp <Ntt> 局部発振回路

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5986927A (ja) * 1982-11-11 1984-05-19 Nippon Telegr & Teleph Corp <Ntt> 局部発振回路

Also Published As

Publication number Publication date
JPH047612B2 (enrdf_load_stackoverflow) 1992-02-12

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