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![](https://ae01.alicdn.com/kf/Sc06e41aa98a24dadaa42833733c9ad6bB/DDS-14Bit-420M-1GSPS.jpg) ![](https://ae01.alicdn.com/kf/Sb8bfa4d5e8ad49e5a1ee29666b732766u/DDS-14Bit-420M-1GSPS.jpg) ![](https://ae01.alicdn.com/kf/S4579a9831cab46d78ac64635962d09ab3/DDS-14Bit-420M-1GSPS.jpg) ![](https://ae01.alicdn.com/kf/Sb002cbc564174017993913a3a73005cb1/DDS-14Bit-420M-1GSPS.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/Sc06e41aa98a24dadaa42833733c9ad6bB/DDS-14Bit-420M-1GSPS.jpg) ![](https://ae01.alicdn.com/kf/Sb8bfa4d5e8ad49e5a1ee29666b732766u/DDS-14Bit-420M-1GSPS.jpg) ![](https://ae01.alicdn.com/kf/S4579a9831cab46d78ac64635962d09ab3/DDS-14Bit-420M-1GSPS.jpg) ![](https://ae01.alicdn.com/kf/Sb002cbc564174017993913a3a73005cb1/DDS-14Bit-420M-1GSPS.jpg) ![](https://ae01.alicdn.com/kf/S7c74624c561949279ed26a14af811029s/DDS-14Bit-420M-1GSPS.jpg)
- ºê·£µå À̸§: KKMOON
- DIY ¿ëÇ°: Àü±â
- ±Ù¿ø: CN (Á¤Ç°)
- Áõ¸í¼: NONE
- ¸ðµ¨ ¹øÈ£: digital frequency synthesizer
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ÀÌ Á¦Ç°Àº ³»Àå µÈ 14 ºñÆ®°¡ÀÖ´Â Á÷Á¢ µðÁöÅÐ ÁÖÆļö ÇÕ¼º±â (DDS) ÀÔ´Ï´Ù.
±×°ÍÀº 1 gsps±îÁö Ç¥º» ÃßÃâ ºñÀ²À» Áö¿øÇÕ´Ï´Ù. DDS Á¶ÇÕÀº 400MHz ÁÖÆļöÀÇ ¹Ø¿¡ ÁÖÆļö ¹ÎøÇÑ sinusoidal ÆÄÇüÀ» »ý¼ºÇÒ ¼ö ÀÖ´Â µðÁöÅÐ ¹æ½ÄÀ¸·Î Ç®±×¸± °íÁÖÆÄ ana·Î±× »êÃâ ÁÖÆļö ÇÕ¼º±â Çü¼ºÇÕ´Ï´Ù. ºÙ¹ÚÀÌ °í¼Ó ÆòÇàÇÑ ÀÚ·á ÀÔ·Â Ç×±¸´Â, ÁÖÆļö, ´Ü°è, ÁøÆø ¶Ç´Â ±ØÀÇ Á÷Á¢ÀûÀÎ Á¶À²À» ´õ Áøº¸µÈ Á¶À½ ±â´ÉÀ» Áö¿øÇϱâ À§ÇÏ¿© ±ú´ÞÀ» ¼ö ÀÖ½À´Ï´Ù. ¶ÇÇÑ »ç¿ëÀÚ Á¤ÀÇ ¼öÄ¡ Á¦¾î µðÁöÅÐ ·¥ÇÁ ÀÛµ¿ ¸ðµå¸¦ Áö¿øÇÏ´ÂÀÌ ¸ðµå¿¡¼ ÁÖÆļö, À§»ó ¶Ç´Â ÁøÆøÀº ½Ã°£°ú ÇÔ²² ÀÏÂï ´Ù¸¨´Ï´Ù.
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ÀÌ Á¦Ç°Àº ³»Àå µÈ 14 ºñÆ®°¡ÀÖ´Â Á÷Á¢ µðÁöÅÐ ÁÖÆļö ÇÕ¼º±â (DDS) ÀÔ´Ï´Ù.
±×°ÍÀº 1 gsps±îÁö Ç¥º» ÃßÃâ ºñÀ²À» Áö¿øÇÕ´Ï´Ù.
°í±Þ DDS ƯÇã ±â¼úÀ» »ç¿ëÇÏ¿© ÀÛ¾÷ ¼º´ÉÀ» Èñ»ýÇÏÁö ¾Ê°í Àü·Â ¼Òºñ¸¦ Å©°Ô ÁÙÀÏ ¼ö ÀÖ½À´Ï´Ù.
DDS Á¶ÇÕÀº 400MHz ÁÖÆļöÀÇ ¹Ø¿¡ ÁÖÆļö ¹ÎøÇÑ sinusoidal ÆÄÇüÀ» »ý¼ºÇÒ ¼ö ÀÖ´Â µðÁöÅÐ ¹æ½ÄÀ¸·Î Ç®±×¸± °íÁÖÆÄ ana·Î±× »êÃâ ÁÖÆļö ÇÕ¼º±â Çü¼ºÇÕ´Ï´Ù.
»ç¿ëÀÚ´Â ÁÖÆļö, À§»ó ¹× ÁøÆøÀ» Æ÷ÇÔÇÏ¿© dds¸¦ ÅëÁ¦Çϱâ À§ÇÏ¿© 3°³ÀÇ ½ÅÈ£ Á¦¾î ¸Å°³º¯¼ö¿¡ Á¢±ÙÇÒ ¼ö ÀÖ½À´Ï´Ù.
ºü¸¥ ÁÖÆļö È£ÇÎ ¹× ÁÖÆļö Æ©´× Çػ󵵸¦ Á¦°øÇϱâ À§ÇØ 32 ºñÆ® ´©»ê±â ¸¦ »ç¿ëÇÕ´Ï´Ù.
1 GSPS »ùÇøµ ¼Óµµ¿¡¼ Æ©´× Çػ󵵴 0.23 hzÀÔ´Ï´Ù.
ÀÌ dds´Â ¶ÇÇÑ ºü¸¥ ´Ü°è ¹× ÁøÆø ¾ù¹Ù²Ù±â ±â´ÉÀ» ½ÇÇàÇÕ´Ï´Ù.
»ç¿ëÀÚ´Â ±×°ÍÀ» ÅëÁ¦Çϱâ À§ÇÏ¿© Á÷·Ä I/0 Ç×±¸¸¦ ÅëÇؼ ±×°ÍÀÇ ³»ºÎ ÅëÁ¦ ±â·Ï±â¸¦ ÇÁ·Î±×·¥ÇÒ ¼ö ÀÖ½À´Ï´Ù.
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¶ÇÇÑ »ç¿ëÀÚ Á¤ÀÇ ¼öÄ¡ Á¦¾î µðÁöÅÐ ·¥ÇÁ ÀÛµ¿ ¸ðµå¸¦ Áö¿øÇÏ´ÂÀÌ ¸ðµå¿¡¼ ÁÖÆļö, À§»ó ¶Ç´Â ÁøÆøÀº ½Ã°£°ú ÇÔ²² ÀÏÂï ´Ù¸¨´Ï´Ù.
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Áö¿øÀº Àå½Ã°£ »ê¾÷ ¿Âµµ ÆíÂ÷¿¡ ÀÛµ¿ÇÕ´Ï´Ù.
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À̸§: DDS ¸ðµâ
¹°ÀÚ: Àμâ ȸ·Î ±âÆÇ
»ùÇøµ ÁÖÆļö: 1 GSPS, 14 ºñÆ®
ÁÖÆļö ÇØ»óµµ: 0.23Hz ÀÌ»ó
´Ü°è ¼ÒÀ½: offset-125 dBc/Hz @ 1kHz ¿ÀÇÁ¼Â (400MHz ½ÅÈ£ ¿î¹Ý´ë)
µ¿Àû ¼º´É: >80dB Çù ´ë¿ª SFDR
Ç׸ñ Å©±â: 71*63*17mm / 2.80*2.48 * 0.67in
Ç׸ñ ¹«°Ô: 39g / 1.38 ¿Â½º
ÆÐÅ°Áö Å©±â: 150*110*25mm / 5.91*4.33 * 0.98in
ÆÐÅ°Áö ¹«°Ô: 40g / 1.41 ¿Â½º
Æ÷Àå ¸ñ·Ï:
1 * DDS ¸ðµâ
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![](https://ae01.alicdn.com/kf/S5304a22b3ab34595ad2f95a3181b86e3p.jpg)
![](https://ae01.alicdn.com/kf/Sc06e41aa98a24dadaa42833733c9ad6bB.jpg)
![](https://ae01.alicdn.com/kf/Sb8bfa4d5e8ad49e5a1ee29666b732766u.jpg)
![](https://ae01.alicdn.com/kf/S4579a9831cab46d78ac64635962d09ab3.jpg)
![](https://ae01.alicdn.com/kf/Sb002cbc564174017993913a3a73005cb1.jpg)
![](https://ae01.alicdn.com/kf/S7c74624c561949279ed26a14af811029s.jpg)
![](https://ae01.alicdn.com/kf/HTB1bVahLVXXXXaGapXXq6xXFXXXE/227752205/HTB1bVahLVXXXXaGapXXq6xXFXXXE.jpg)
¹è¼Û:
1. ¿ì¸®´Â ÈÞÀÏ Á¦¿ÜÇÏ°í ÁöºÒ È®ÀÎ ÈÄ¿¡ 24-72 ½Ã°£ ¾È¿¡ »óÇ°À» ¹ß¼ÛÇÏ´Â °ÍÀ» º¸ÀåÇÕ´Ï´Ù.
2. ¿ì¸®´Â ÁÖ¹®ÇÒ ¶§ Áß±¹ Æ÷½ºÆ®, HKpost EMS,DHL, Æä´õ·² ÀͽºÇÁ·¹½º, ´ç½ÅÀÇ ¼±Åÿ¡ µû¶ó ¹ß¼ÛÇÕ´Ï´Ù.
3. ´ç½ÅÀÌ 45 ÀÏ ÈÄ¿¡ Ç°¸ñÀ» ¹ÞÁö ¾Ê´Â °æ¿ì¿¡, ÀúÈñ¿¡°Ô ¿¬¶ôÇÏ°Ô ÀÚÀ¯·Ó°Ô ´À³¢½Ê½Ã¿À.
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2. À߸ø ÃâÇÏ Ç׸ñ ½Ç»ç¸¦À§ÇÑ 48 ½Ã°£ ¹è´Þ. ¿ì¸®´Â Á¦°ø ¿Ã¹Ù¸¥ Ç׸ñ ¶Ç´Â ¸ðµç ÁöºÒ.
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