JPH01151633U - - Google Patents
Info
- Publication number
- JPH01151633U JPH01151633U JP1988046793U JP4679388U JPH01151633U JP H01151633 U JPH01151633 U JP H01151633U JP 1988046793 U JP1988046793 U JP 1988046793U JP 4679388 U JP4679388 U JP 4679388U JP H01151633 U JPH01151633 U JP H01151633U
- Authority
- JP
- Japan
- Prior art keywords
- channel
- radio waves
- empty
- wave receiving
- receiving circuit
- 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
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Circuits Of Receivers In General (AREA)
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988046793U JPH01151633U (ru) | 1988-04-08 | 1988-04-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988046793U JPH01151633U (ru) | 1988-04-08 | 1988-04-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01151633U true JPH01151633U (ru) | 1989-10-19 |
Family
ID=31273043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988046793U Pending JPH01151633U (ru) | 1988-04-08 | 1988-04-08 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01151633U (ru) |
-
1988
- 1988-04-08 JP JP1988046793U patent/JPH01151633U/ja active Pending