JPS623622B2 - - Google Patents

Info

Publication number
JPS623622B2
JPS623622B2 JP56180165A JP18016581A JPS623622B2 JP S623622 B2 JPS623622 B2 JP S623622B2 JP 56180165 A JP56180165 A JP 56180165A JP 18016581 A JP18016581 A JP 18016581A JP S623622 B2 JPS623622 B2 JP S623622B2
Authority
JP
Japan
Prior art keywords
frequency
bandpass filter
intermediate frequency
received wave
output
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
JP56180165A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5881347A (ja
Inventor
Taichiro Ise
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 JP56180165A priority Critical patent/JPS5881347A/ja
Publication of JPS5881347A publication Critical patent/JPS5881347A/ja
Publication of JPS623622B2 publication Critical patent/JPS623622B2/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
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
    • H04B7/084—Equal gain combining, only phase adjustments

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
JP56180165A 1981-11-10 1981-11-10 スペ−スダイバ−シチ・ベ−スバンド合成受信機 Granted JPS5881347A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56180165A JPS5881347A (ja) 1981-11-10 1981-11-10 スペ−スダイバ−シチ・ベ−スバンド合成受信機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56180165A JPS5881347A (ja) 1981-11-10 1981-11-10 スペ−スダイバ−シチ・ベ−スバンド合成受信機

Publications (2)

Publication Number Publication Date
JPS5881347A JPS5881347A (ja) 1983-05-16
JPS623622B2 true JPS623622B2 (enrdf_load_html_response) 1987-01-26

Family

ID=16078529

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56180165A Granted JPS5881347A (ja) 1981-11-10 1981-11-10 スペ−スダイバ−シチ・ベ−スバンド合成受信機

Country Status (1)

Country Link
JP (1) JPS5881347A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3449558B2 (ja) * 1992-12-22 2003-09-22 モトローラ・インコーポレイテッド Ｒｆアンテナ・スイッチおよびその動作方法

Also Published As

Publication number Publication date
JPS5881347A (ja) 1983-05-16

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