JPH033857U - - Google Patents
Info
- Publication number
- JPH033857U JPH033857U JP1989064054U JP6405489U JPH033857U JP H033857 U JPH033857 U JP H033857U JP 1989064054 U JP1989064054 U JP 1989064054U JP 6405489 U JP6405489 U JP 6405489U JP H033857 U JPH033857 U JP H033857U
- Authority
- JP
- Japan
- Prior art keywords
- filter
- normally closed
- switching
- closed contact
- frequency band
- 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
Links
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Transceivers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989064054U JPH0737387Y2 (ja) | 1989-05-31 | 1989-05-31 | フィルター切換回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989064054U JPH0737387Y2 (ja) | 1989-05-31 | 1989-05-31 | フィルター切換回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH033857U true JPH033857U (zh) | 1991-01-16 |
JPH0737387Y2 JPH0737387Y2 (ja) | 1995-08-23 |
Family
ID=31594650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989064054U Expired - Lifetime JPH0737387Y2 (ja) | 1989-05-31 | 1989-05-31 | フィルター切換回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0737387Y2 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003016545A (ja) * | 2001-07-03 | 2003-01-17 | Dx Antenna Co Ltd | 火災感知装置 |
JP2006277140A (ja) * | 2005-03-28 | 2006-10-12 | Matsushita Electric Works Ltd | 照明制御システム |
JP2013096841A (ja) * | 2011-11-01 | 2013-05-20 | Anritsu Corp | スペクトラム分析装置のバンド切り換えスイッチ |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5728534U (zh) * | 1980-07-24 | 1982-02-15 |
-
1989
- 1989-05-31 JP JP1989064054U patent/JPH0737387Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5728534U (zh) * | 1980-07-24 | 1982-02-15 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003016545A (ja) * | 2001-07-03 | 2003-01-17 | Dx Antenna Co Ltd | 火災感知装置 |
JP2006277140A (ja) * | 2005-03-28 | 2006-10-12 | Matsushita Electric Works Ltd | 照明制御システム |
JP2013096841A (ja) * | 2011-11-01 | 2013-05-20 | Anritsu Corp | スペクトラム分析装置のバンド切り換えスイッチ |
Also Published As
Publication number | Publication date |
---|---|
JPH0737387Y2 (ja) | 1995-08-23 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |