![](https://ae01.alicdn.com/kf/S9e8444caf6684227baf8144edffad592u/AD831-RF-500Mhz-RF.jpg)
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aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/S9e8444caf6684227baf8144edffad592u/AD831-RF-500Mhz-RF.jpg)
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- À¯Çü: DC/AC ÀιöÅÍ
- ±Ù¿ø: CN (Á¤Ç°)
- Áõ¸í¼: NONE
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1. AD831 ³·Àº ¿Ö°î, ³ÐÀº µ¿Àû ¹üÀ§, ´ÜÀÏ Ä¨ ¹Í¼, HF ¹× VHF ¼ö½Å±â, DMR ±âÁö±¹, DC-º£À̽º ¹êµå º¯È¯¿¡ µÎ ¹ø° ¹Í¼¿¡ RF-IF ´ë ÇÑ ÀûÇÕ ÇÑ ±×¸®°í ÃÊÀ½ÆÄ È»ó ÁøÂû ¹× ´Ù¸¥ ½Åû¿¡ ÀÖ´Â quadrature Á¶À½ ±×¸®°í º¹Á¶ ±×¸®°í µµÇ®·¯ ºóµµ ±³´ë ŽÁö
2. AD831 Á¦°ø + 24 dBm »ïÂ÷ ¿ä°Ý Æ÷ÀÎÆ® ´Þ¼ºÇÒ ¼ö-10 dbm LO Àü·Â ¼Òºñ. ±×°ÍÀº °íÀü·Â LO µå¶óÀ̹ö¸¦ ÇÊ¿ä·ÎÇÏÁö ¾ÊÀ¸¸ç ÇØ´ç Â÷Æó ¹× Àý¿¬ ¹®Á¦°¡ ¾ø½À´Ï´Ù. µû¶ó¼ ¼öµ¿ ¹Í¼¿Í ºñ±³ÇÏ¿© ½Ã½ºÅÛ ¼º´ÉÀ» Çâ»ó½ÃÅ°°í ½Ã½ºÅÛ ºñ¿ëÀ» Àý°¨ ÇÒ ¼ö ÀÖ½À´Ï´Ù.
3. ¹Í¼´Â ´Ü Çϳª Àü·Â °ø±Þ¿¡ ÀÇÇØ °ÈµÇ±â À§ÇÏ¿© µðÀÚÀεǰí, rf´Â, ±×¸®°í LO Ç×±¸°¡ ½¬¿î »ç¿ëÀ» À§ÇÑ DC °í¸³ ÃàÀü±â°¡ ÀÖ´Â °æ¿ì¿¡. Rf¿Í LO ÀÔ·ÂÀÇ ÀÛµ¿ ÁÖÆļö´Â 500 mhz¸¸Å ³ôÀ» ¼ö ÀÖ½À´Ï´Ù. Ãâ·ÂÀº ´ÜÀÏ Á¾´Ü Àü¾Ð Ãâ·ÂÀÔ´Ï´Ù. ±×°Í¿¡´Â 250 mhzÀÇ »êÃ⠴뿪ÆøÀÌ ÀÖ½À´Ï´Ù.
4. ¹ÛÀ¸·Î ÇÉ »çÀÌ¿¡¼ ¿¬°áµÇ´Â ´Ü Çϳª ÀúÇ×±â´Â À̵æÀ» ³õ±â À§ÇÏ¿© ÀÌ¿ëµË´Ï´Ù. ÁõÆø±â¿¡´Â ³·Àº DC ¿ÀÇÁ¼Â Ư¼ºÀÌ ÀÖ½À´Ï´Ù, ±×·¡¼ DC baseband ÁÖÆļö º¯È¯ ¹× quadrature ÁøÆø º¹Á¶¿Í °°Àº DC ¿¬°á ½ÅûÀ» À§ÇØ »ç¿ëµÉ ¼ö ÀÖ½À´Ï´Ù
5. Ãâ·Â ÁõÆø±â ¹Í¼ ÃÖ°íÀÇ ¼Ò½º ÀÓÇÇ´ø½º, SSB ¼ÒÀ½ ±×¸² ¹Í¼´Â 10.3 dB 70 MHz. ¼öµ¿ ¹Í¼¿Í´Â ´Þ¸® ad831Àº »ðÀÔ ¼Õ½Ç, ¿ÜºÎ µàÇ÷º¼ ¹× ¼öµ¿ Á¾·á°¡ ¾ø½À´Ï´Ù. Ad8362¿¡´Â µÎ °¡Áö ÀÛµ¿ ¸ðµå°¡ ÀÖ½À´Ï´Ù: Àü·Â ÃøÁ¤ ¹× ÄÁÆ®·Ñ·¯. ±×¸² 1¿¡¼ Àü¿ø ÃøÁ¤ ¸ðµå, VOUT ¹× VSET
Á¦Ç° ¸Å°³ º¯¼ö:
RF ÀÔ·Â: 0.1-500MHz
RF ÀÔ·Â: + 10dBm (1dB ¾ÐÃà Á¡)
·ÎÄà ¹ßÁø±â ÀÔ·Â: 0.1-500MHz
±¹ºÎÀûÀ¸·Î Áøµ¿ÀÚ ÀÔ·Â: -10dBm
¸¸¾à¿¡ »êÃâ: 0.1-200MHz
Àü·Â °ø±Þ Àü¾Ð: 9-11V ´Ü Çϳª ³¡³ Àü·Â °ø±Þ
¹«°Ô: 11 ±×·¥
»ö»ó: ³ì»ö
ÀçÁú: PCB
Å©±â: 33x33mm
ÆÐÅ°Áö ³»¿ë:
1 * RF ¹Í¼ ¸ðµâ
À§ÀÇ ÆÐÅ°Áö ³»¿ë ¸¸ ´Ù¸¥ Á¦Ç°ÀÌ Æ÷ÇԵǾî ÀÖÁö ¾Ê½À´Ï´Ù.
ÁÖ: °¡º¿î ÃÑ°Ý»ç°Ç ¹× ´Ù¸¥ Àü½Ã´Â ±×¸²¿¡ ÀÖ´Â Ç°¸ñÀÇ »ö±òÀ» ÁøÂ¥¿Í Á¶±Ý ´Ù¸¥ ÀÏÀ¸Å°´Â ¿øÀÎÀÌ µÉÁöµµ ¸ð¸¨´Ï´Ù. ÃøÁ¤ Çã¿ë ¿À·ù +/- 1-3cm.