JPS5919443A - スペ−スダイバシイテイ受信装置 - Google Patents

スペ−スダイバシイテイ受信装置

Info

Publication number
JPS5919443A
JPS5919443A JP57127501A JP12750182A JPS5919443A JP S5919443 A JPS5919443 A JP S5919443A JP 57127501 A JP57127501 A JP 57127501A JP 12750182 A JP12750182 A JP 12750182A JP S5919443 A JPS5919443 A JP S5919443A
Authority
JP
Japan
Prior art keywords
circuit
signal
antenna
level
detection
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
JP57127501A
Other languages
English (en)
Japanese (ja)
Other versions
JPS638659B2 (enrdf_load_stackoverflow
Inventor
Fumio Togawa
外川　文男
Michiaki Kurosawa
黒澤　迪彰
Toru Nakamura
仲村　徹
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP57127501A priority Critical patent/JPS5919443A/ja
Publication of JPS5919443A publication Critical patent/JPS5919443A/ja
Publication of JPS638659B2 publication Critical patent/JPS638659B2/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
    • H04B7/0802—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 antenna selection
    • H04B7/0805—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 antenna selection with single receiver and antenna switching
    • H04B7/0814—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 antenna selection with single receiver and antenna switching based on current reception conditions, e.g. switching to different antenna when signal level is below threshold

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
JP57127501A 1982-07-23 1982-07-23 スペ−スダイバシイテイ受信装置 Granted JPS5919443A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57127501A JPS5919443A (ja) 1982-07-23 1982-07-23 スペ−スダイバシイテイ受信装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57127501A JPS5919443A (ja) 1982-07-23 1982-07-23 スペ−スダイバシイテイ受信装置

Publications (2)

Publication Number Publication Date
JPS5919443A true JPS5919443A (ja) 1984-01-31
JPS638659B2 JPS638659B2 (enrdf_load_stackoverflow) 1988-02-24

Family

ID=14961528

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57127501A Granted JPS5919443A (ja) 1982-07-23 1982-07-23 スペ−スダイバシイテイ受信装置

Country Status (1)

Country Link
JP (1) JPS5919443A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63252024A (ja) * 1987-04-08 1988-10-19 Pioneer Electronic Corp 空間ダイバ−シチ受信装置
US12186832B2 (en) 2007-11-08 2025-01-07 Applied Materials, Inc. Pulse train annealing method and apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63252024A (ja) * 1987-04-08 1988-10-19 Pioneer Electronic Corp 空間ダイバ−シチ受信装置
US12186832B2 (en) 2007-11-08 2025-01-07 Applied Materials, Inc. Pulse train annealing method and apparatus

Also Published As

Publication number Publication date
JPS638659B2 (enrdf_load_stackoverflow) 1988-02-24

Similar Documents

Publication Publication Date Title
US4157455A (en) FM stereophonic receiver having muting and mode changing
EP2034614B1 (en) FM tuner
CN101359920B (zh) Fm调谐器
CA1144988A (en) Diversity reception system
JP3538015B2 (ja) ダイバーシティ受信装置
US5697096A (en) Narrow-band communication apparatus
WO2007086174A1 (ja) 受信装置
JPS5919443A (ja) スペ−スダイバシイテイ受信装置
JPS5919446A (ja) 車載用スペ−スダイバシイテイ受信装置
JP3568336B2 (ja) Ｒｄｓラジオ受信機
JPS5919444A (ja) スペ−スダイバシイテイ受信装置
JPS5919445A (ja) スペ−スダイバシイテイ受信装置
JP3138206B2 (ja) ラジオ受信機
JP2525423Y2 (ja) 車載用ｆｍラジオ受信機のｉｆ帯域自動切換え回路
JPS59190747A (ja) Ｆｍ受信機のマルチパス歪軽減装置
JPH05206903A (ja) ダイバーシチ装置
JPS6374232A (ja) ステレオ受信装置
JPS6316184Y2 (enrdf_load_stackoverflow)
JP2983559B2 (ja) Ｒｆ増幅回路
JPH0733471Y2 (ja) ダイバーシチ受信機
JPS585041A (ja) ダイバ−シテイ受信装置
JPS6259938B2 (enrdf_load_stackoverflow)
JPH0430839Y2 (enrdf_load_stackoverflow)
JPS5983414A (ja) 受信機
JPS5989029A (ja) 自動選局機能付受信機