JPS6349840U - - Google Patents
Info
- Publication number
- JPS6349840U JPS6349840U JP1986092327U JP9232786U JPS6349840U JP S6349840 U JPS6349840 U JP S6349840U JP 1986092327 U JP1986092327 U JP 1986092327U JP 9232786 U JP9232786 U JP 9232786U JP S6349840 U JPS6349840 U JP S6349840U
- Authority
- JP
- Japan
- Prior art keywords
- wave
- sub
- general transmission
- multiplier
- cosine
- 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
- 230000005540 biological transmission Effects 0.000 claims 3
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Stereo-Broadcasting Methods (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Description
図は本考案の一実施例を示すブロツク図である
。
１……クワツドラチユア発振器、２，３……掛
算器、４……水晶発振器。
The figure is a block diagram showing one embodiment of the present invention. 1... Quadruple oscillator, 2, 3... Multiplier, 4... Crystal oscillator.
Claims (1)
と、上記正弦波と余弦波を掛算して第１の副般送
波を得る第１の掛算器と、上記正弦波又は余弦波
を２乗して上記第１の副般送波から９０°位相の
異なる第２の副般送波を得る第２の掛算器とを有
するＦＭＸ方式の副般送波発生器。 an oscillator that generates a 19KHZ sine wave and a cosine wave; a first multiplier that multiplies the sine wave and cosine wave to obtain a first sub-general transmission wave; and a second multiplier for obtaining a second sub-general transmission wave having a phase different by 90 degrees from the first sub-general transmission wave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986092327U JPH0418265Y2 (en) | 1986-06-17 | 1986-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986092327U JPH0418265Y2 (en) | 1986-06-17 | 1986-06-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6349840U true JPS6349840U (en) | 1988-04-04 |
| JPH0418265Y2 JPH0418265Y2 (en) | 1992-04-23 |
Family
ID=30953934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986092327U Expired JPH0418265Y2 (en) | 1986-06-17 | 1986-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0418265Y2 (en) |
-
1986
- 1986-06-17 JP JP1986092327U patent/JPH0418265Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0418265Y2 (en) | 1992-04-23 |
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