JPH01149140U - - Google Patents
Info
- Publication number
- JPH01149140U JPH01149140U JP4539988U JP4539988U JPH01149140U JP H01149140 U JPH01149140 U JP H01149140U JP 4539988 U JP4539988 U JP 4539988U JP 4539988 U JP4539988 U JP 4539988U JP H01149140 U JPH01149140 U JP H01149140U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- mixer
- pass filter
- receiving antenna
- radio receiver
- 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 3
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000005236 sound signal Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Superheterodyne Receivers (AREA)
- Noise Elimination (AREA)
- Circuits Of Receivers In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4539988U JPH01149140U (en]) | 1988-04-04 | 1988-04-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4539988U JPH01149140U (en]) | 1988-04-04 | 1988-04-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01149140U true JPH01149140U (en]) | 1989-10-16 |
Family
ID=31271711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4539988U Pending JPH01149140U (en]) | 1988-04-04 | 1988-04-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01149140U (en]) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5781713A (en) * | 1980-11-11 | 1982-05-21 | Toshiba Corp | Wide-band amplifier |
-
1988
- 1988-04-04 JP JP4539988U patent/JPH01149140U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5781713A (en) * | 1980-11-11 | 1982-05-21 | Toshiba Corp | Wide-band amplifier |
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