JPS6366095B2 - - Google Patents

Info

Publication number
JPS6366095B2
JPS6366095B2 JP2395483A JP2395483A JPS6366095B2 JP S6366095 B2 JPS6366095 B2 JP S6366095B2 JP 2395483 A JP2395483 A JP 2395483A JP 2395483 A JP2395483 A JP 2395483A JP S6366095 B2 JPS6366095 B2 JP S6366095B2
Authority
JP
Japan
Prior art keywords
frequency
frequencies
oscillator
intermediate frequency
local
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
JP2395483A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59149434A (ja
Inventor
Kenichi Kunito
Masanobu Yada
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 JP2395483A priority Critical patent/JPS59149434A/ja
Publication of JPS59149434A publication Critical patent/JPS59149434A/ja
Publication of JPS6366095B2 publication Critical patent/JPS6366095B2/ja
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/14Relay systems
    • H04B7/15Active relay systems
    • H04B7/204Multiple access
    • H04B7/208Frequency-division multiple access [FDMA]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Relay Systems (AREA)
JP2395483A 1983-02-16 1983-02-16 内部切換機能付中継器 Granted JPS59149434A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2395483A JPS59149434A (ja) 1983-02-16 1983-02-16 内部切換機能付中継器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2395483A JPS59149434A (ja) 1983-02-16 1983-02-16 内部切換機能付中継器

Publications (2)

Publication Number Publication Date
JPS59149434A JPS59149434A (ja) 1984-08-27
JPS6366095B2 true JPS6366095B2 (enrdf_load_html_response) 1988-12-19

Family

ID=12124935

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2395483A Granted JPS59149434A (ja) 1983-02-16 1983-02-16 内部切換機能付中継器

Country Status (1)

Country Link
JP (1) JPS59149434A (enrdf_load_html_response)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6048630A (ja) * 1983-08-29 1985-03-16 Nec Corp 内部切換機能付中継装置
CA2157209C (en) * 1995-08-30 2001-04-10 Robert Peach Repeaters for multibeam satellites
KR100497940B1 (ko) * 2003-01-06 2005-07-01 대성뉴텍(주) 무선 랜 중계기 및 그 방법
JP5854718B2 (ja) * 2011-09-08 2016-02-09 日本無線株式会社 衛星信号受信機
JP6049328B2 (ja) * 2012-06-28 2016-12-21 日本電波工業株式会社 周波数測定装置

Also Published As

Publication number Publication date
JPS59149434A (ja) 1984-08-27

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