JPH0336095Y2 - - Google Patents
Info
- Publication number
- JPH0336095Y2 JPH0336095Y2 JP1987115868U JP11586887U JPH0336095Y2 JP H0336095 Y2 JPH0336095 Y2 JP H0336095Y2 JP 1987115868 U JP1987115868 U JP 1987115868U JP 11586887 U JP11586887 U JP 11586887U JP H0336095 Y2 JPH0336095 Y2 JP H0336095Y2
- Authority
- JP
- Japan
- Prior art keywords
- frequency
- output
- bandpass filter
- local oscillator
- mixer
- 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.)
- Expired
Links
- 238000006243 chemical reaction Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 8
- 238000001228 spectrum Methods 0.000 description 8
- 230000010355 oscillation Effects 0.000 description 7
- 238000005070 sampling Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 239000000284 extract Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
Landscapes
- Filters And Equalizers (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987115868U JPH0336095Y2 (US06168776-20010102-C00028.png) | 1987-07-30 | 1987-07-30 | |
US07/198,576 US4855894A (en) | 1987-05-25 | 1988-05-25 | Frequency converting apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987115868U JPH0336095Y2 (US06168776-20010102-C00028.png) | 1987-07-30 | 1987-07-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6421517U JPS6421517U (US06168776-20010102-C00028.png) | 1989-02-02 |
JPH0336095Y2 true JPH0336095Y2 (US06168776-20010102-C00028.png) | 1991-07-31 |
Family
ID=31357902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987115868U Expired JPH0336095Y2 (US06168776-20010102-C00028.png) | 1987-05-25 | 1987-07-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0336095Y2 (US06168776-20010102-C00028.png) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60174505A (ja) * | 1984-02-20 | 1985-09-07 | Nec Corp | 周波数変換装置 |
-
1987
- 1987-07-30 JP JP1987115868U patent/JPH0336095Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60174505A (ja) * | 1984-02-20 | 1985-09-07 | Nec Corp | 周波数変換装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS6421517U (US06168776-20010102-C00028.png) | 1989-02-02 |
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