JPS648855U - - Google Patents

Info

Publication number
JPS648855U
JPS648855U JP10396787U JP10396787U JPS648855U JP S648855 U JPS648855 U JP S648855U JP 10396787 U JP10396787 U JP 10396787U JP 10396787 U JP10396787 U JP 10396787U JP S648855 U JPS648855 U JP S648855U
Authority
JP
Japan
Prior art keywords
coupling part
circuit
diagram showing
diversity
antennas
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
JP10396787U
Other languages
English (en)
Other versions
JPH0731638Y2 (ja
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 filed Critical
Priority to JP10396787U priority Critical patent/JPH0731638Y2/ja
Publication of JPS648855U publication Critical patent/JPS648855U/ja
Application granted granted Critical
Publication of JPH0731638Y2 publication Critical patent/JPH0731638Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案による簡易ダイバシテイ回路の
構成を示すブロツク図、第2図はダイオードの動
作点を説明する図、第3図は4個のアンテナを使
用する場合のダイバシテイ回路の構成を示すブロ
ツク図、第4図は指向性アンテナの例を示す図、
第5図はさらに他の一つの実施の態様によるダイ
バシテイ回路の構成を示すブロツク図、第6図は
従来のダイバシテイ回路の構成を示すブロツク図
である。 1……アンテナAの出力、2……アンテナA
の出力、3……局部発振器、4,5……周波数
変換器、10,11……抵抗、12,13……ダ
イオード、14,15……IF共振回路、16,
17……検波時定数回路、18……出力、19…
…十字の反射板、20,21……高周波入力の共
振回路。

Claims (1)

  1. 【実用新案登録請求の範囲】 (a) 複数のアンテナのIF出力を各々ダイオー
    ドを介して結合する結合部、 (b) 該結合部に設けられた共振回路、および (c) 上記結合部に設けられた検波時定数回路を
    含むことを特徴とするダイバシテイ回路。
JP10396787U 1987-07-07 1987-07-07 ダイバシティ回路 Expired - Lifetime JPH0731638Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10396787U JPH0731638Y2 (ja) 1987-07-07 1987-07-07 ダイバシティ回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10396787U JPH0731638Y2 (ja) 1987-07-07 1987-07-07 ダイバシティ回路

Publications (2)

Publication Number Publication Date
JPS648855U true JPS648855U (ja) 1989-01-18
JPH0731638Y2 JPH0731638Y2 (ja) 1995-07-19

Family

ID=31335266

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10396787U Expired - Lifetime JPH0731638Y2 (ja) 1987-07-07 1987-07-07 ダイバシティ回路

Country Status (1)

Country Link
JP (1) JPH0731638Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0461430A (ja) * 1990-06-29 1992-02-27 Nippon Koden Corp 近磁界通信用受信装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0461430A (ja) * 1990-06-29 1992-02-27 Nippon Koden Corp 近磁界通信用受信装置

Also Published As

Publication number Publication date
JPH0731638Y2 (ja) 1995-07-19

Similar Documents

Publication Publication Date Title
JPS648855U (ja)
JP2574742B2 (ja) 半導体集積回路装置
JPH0310613U (ja)
JPH0221811U (ja)
JPS6341916U (ja)
JPS62181022U (ja)
JPS6341917U (ja)
JPH0243031U (ja)
JPH0459614U (ja)
JPS62191215U (ja)
JPH0255715U (ja)
JPS6344519U (ja)
JPH0273814U (ja)
JPS62191214U (ja)
JPS6312932U (ja)
JPH02116140U (ja)
JPH02128437U (ja)
JPS62201514U (ja)
JPH0255716U (ja)
JPS63147046U (ja)
JPS6312910U (ja)
JPH039526U (ja)
JPH0178409U (ja)
JPH0226828U (ja)
JPS6387920U (ja)