JPS6440934U - - Google Patents
Info
- Publication number
- JPS6440934U JPS6440934U JP13499287U JP13499287U JPS6440934U JP S6440934 U JPS6440934 U JP S6440934U JP 13499287 U JP13499287 U JP 13499287U JP 13499287 U JP13499287 U JP 13499287U JP S6440934 U JPS6440934 U JP S6440934U
- Authority
- JP
- Japan
- Prior art keywords
- switching circuit
- frequency
- signal
- reception detection
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000011664 signaling Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010998 test method Methods 0.000 description 1
Landscapes
- Monitoring And Testing Of Transmission In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13499287U JPS6440934U (enrdf_load_stackoverflow) | 1987-09-03 | 1987-09-03 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13499287U JPS6440934U (enrdf_load_stackoverflow) | 1987-09-03 | 1987-09-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6440934U true JPS6440934U (enrdf_load_stackoverflow) | 1989-03-10 |
Family
ID=31394235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13499287U Pending JPS6440934U (enrdf_load_stackoverflow) | 1987-09-03 | 1987-09-03 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6440934U (enrdf_load_stackoverflow) |
-
1987
- 1987-09-03 JP JP13499287U patent/JPS6440934U/ja active Pending
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