JPH0327142U - - Google Patents
Info
- Publication number
- JPH0327142U JPH0327142U JP8663789U JP8663789U JPH0327142U JP H0327142 U JPH0327142 U JP H0327142U JP 8663789 U JP8663789 U JP 8663789U JP 8663789 U JP8663789 U JP 8663789U JP H0327142 U JPH0327142 U JP H0327142U
- Authority
- JP
- Japan
- Prior art keywords
- multipath
- noise
- receiving device
- reception antennas
- diversity receiving
- 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.)
- Pending
Links
- 238000012544 monitoring process Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
Description
図は本考案に係るダイバーシテイ受信装置のブ
ロツク図である。
１ａ…ポールアンテナ、１ｂ…ガラスアンテナ
、２…アンテナ切換回路、８…マルチパスノイズ
検出回路、９…リアワイパースイツチ、１０…ワ
イパー作動監視部。
The figure is a block diagram of a diversity receiver according to the present invention. 1a... Pole antenna, 1b... Glass antenna, 2... Antenna switching circuit, 8... Multipath noise detection circuit, 9... Rear wiper switch, 10... Wiper operation monitoring section.
Claims (1)
り換えるダイバーシテイ受信装置において、ポー
ルアンテナと、ウインドーに埋め込まれたアンテ
ナと、ワイパーが作動中か否かを監視するワイパ
ー作動監視部と、ワイパー作動中はマルチパスノ
イズに関係なく強制的にポールアンテナを選択す
る選択回路を有することを特徴とするダイバーシ
テイ受信装置。 A diversity receiving device that switches reception antennas based on multipath noise includes a pole antenna, an antenna embedded in the window, a wiper operation monitoring unit that monitors whether the wiper is operating, and a multipath receiver that switches reception antennas based on multipath noise. A diversity receiving device comprising a selection circuit that forcibly selects a pole antenna regardless of noise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8663789U JPH0327142U (en) | 1989-07-24 | 1989-07-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8663789U JPH0327142U (en) | 1989-07-24 | 1989-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0327142U true JPH0327142U (en) | 1991-03-19 |
Family
ID=31636225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8663789U Pending JPH0327142U (en) | 1989-07-24 | 1989-07-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0327142U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61280128A (en) * | 1985-06-05 | 1986-12-10 | Mazda Motor Corp | Diversity receiver for vehicle |
-
1989
- 1989-07-24 JP JP8663789U patent/JPH0327142U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61280128A (en) * | 1985-06-05 | 1986-12-10 | Mazda Motor Corp | Diversity receiver for vehicle |
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