JPS6331611U - - Google Patents
Info
- Publication number
- JPS6331611U JPS6331611U JP12464486U JP12464486U JPS6331611U JP S6331611 U JPS6331611 U JP S6331611U JP 12464486 U JP12464486 U JP 12464486U JP 12464486 U JP12464486 U JP 12464486U JP S6331611 U JPS6331611 U JP S6331611U
- Authority
- JP
- Japan
- Prior art keywords
- surface acoustic
- acoustic wave
- section
- frequency
- output signal
- 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
- 238000010897 surface acoustic wave method Methods 0.000 claims description 11
- 230000010355 oscillation Effects 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 239000013078 crystal Substances 0.000 description 1
Landscapes
- Oscillators With Electromechanical Resonators (AREA)
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
Description
第１図は本考案の一実施例による弾性表面波発
振器を示すブロツク図、第２図は第１図の弾性表
面波発振器の動作を説明する図、第３図は第１図
の弾性表面波発振器における弾性表面波ユニツト
の構成を示す図、第４図は本考案の別の実施例に
よる弾性表面波発振器を示すブロツク図である。
１……発振部、２……分周部、３……弾性表面
波ユニツト、４，５，６，７，８……端子、９…
…弾性表面波共振器、１０……波器、１１，１
２，１３，２０……端子、１４……水晶基板。
Fig. 1 is a block diagram showing a surface acoustic wave oscillator according to an embodiment of the present invention, Fig. 2 is a diagram explaining the operation of the surface acoustic wave oscillator shown in Fig. 1, and Fig. 3 is a block diagram showing the surface acoustic wave oscillator shown in Fig. 1. FIG. 4 is a block diagram showing a surface acoustic wave oscillator according to another embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Oscillation part, 2... Frequency division part, 3... Surface acoustic wave unit, 4, 5, 6, 7, 8... Terminal, 9...
...Surface acoustic wave resonator, 10...Wave device, 11,1
2, 13, 20...terminal, 14...crystal substrate.
Claims (1)
部と、この発振部の出力信号を分周する分周部と
、該分周部の出力信号を受け、所定の周波数成分
を選択する波器とを有する弾性表面波発振器で
あつて、前記波器と前記弾性表面波共振器とが
同一の基板上に形成されていることを特徴とする
弾性表面波発振器。 ２ 前記発振部が電圧制御発振器を構成している
実用新案登録請求の範囲第１項記載の弾性表面波
発振器。[Claims for Utility Model Registration] 1. An oscillating section having a surface acoustic wave resonator and an amplifying element, a frequency dividing section that divides the frequency of the output signal of the oscillating section, and a frequency dividing section that receives the output signal of the frequency dividing section and divides the output signal into a predetermined frequency. What is claimed is: 1. A surface acoustic wave oscillator comprising: a wave device that selects a frequency component of the surface acoustic wave oscillator, wherein the wave device and the surface acoustic wave resonator are formed on the same substrate. 2. The surface acoustic wave oscillator according to claim 1, wherein the oscillation section constitutes a voltage controlled oscillator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12464486U JPS6331611U (en) | 1986-08-15 | 1986-08-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12464486U JPS6331611U (en) | 1986-08-15 | 1986-08-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6331611U true JPS6331611U (en) | 1988-03-01 |
Family
ID=31016849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12464486U Pending JPS6331611U (en) | 1986-08-15 | 1986-08-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6331611U (en) |
-
1986
- 1986-08-15 JP JP12464486U patent/JPS6331611U/ja active Pending