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- »ö»ó: green
- Â÷¿ø: 43 x 25 x 5mm
- ¸ðµ¨ ¹øÈ£: RF Signal Power Meter
- DIY ¿ëÇ°: ELECTRICAL
- ºê·£µå À̸§: APWIKOGER
- ¿ø»êÁö: Áß±¹
![](http://cbu01.alicdn.com/img/ibank/2018/973/313/9078313379_1673125945.jpg)
AD8310 ·Î±× °¨Áö±â 7-15V 0.1-440 MHz ¹«¼± ÁÖÆļö °¨Áö ¸ðµâ °í¼Ó Àü·Â °¨Áö ¸ðµâ °íÁÖÆÄ
Ư¡: 1. °í¼Ó Àü¾Ð Ãâ·Â:RF ½ÅÈ£ Àü·Â°è´Â °í¼Ó Àü¾Ð Ãâ·Â ·Î±× ¾ÚÇÁÀÎ AD8310 À» °®Ãß°í ÀÖ½À´Ï´Ù. DC ~ 440 MHzÀÇ °¨Áö ÁÖÆļö ¹üÀ§·Î ±¤¹üÀ§ÇÑ ÀÀ¿ë ºÐ¾ß¿¡¼ Á¤È®ÇÏ°í ½Å·ÚÇÒ ¼öÀÖ´Â ÃøÁ¤À» Á¦°øÇÕ´Ï´Ù. 2. ºü¸¥ ÀÀ´ä ½Ã°£:ÀϹÝÀûÀÎ ÀÀ´ä ½Ã°£ÀÌ 15 ns ÀÎÀÌ ·Î±× °¨Áö±â´Â ºü¸£°í ½Ç½Ã°£ ½ÅÈ£ ºÐ¼®À» º¸ÀåÇÕ´Ï´Ù. 10 MHz ÀÌ»óÀÇ ÁÖÆļö¸¦À§ÇÑ ASK º¹Á¶±â·Î »ç¿ëÇϱ⿡ ÀÌ»óÀûÀÌ¸ç °íÁÖÆÄ ½ÅÈ£ ÃøÁ¤ ĨÀ¸·Î¼ Ź¿ùÇÑ ¼º´ÉÀ» ¹ßÈÖÇÕ´Ï´Ù. 3. dB µî°¡ Ãâ·Â:¹«¼± ÁÖÆļö °¨Áö ¸ðµâÀº ÀÔ·Â ½ÅÈ£¿Í µ¿µîÇÑ Àü¾ÐÀ» dB ÇüÅ·ΠÃâ·ÂÇϹǷΠ½±°í Æí¸®ÇÑ Àü·Â ÃøÁ¤ ¹× ºÐ¼®ÀÌ °¡´ÉÇÕ´Ï´Ù. RSSI (¼ö½Å ½ÅÈ£ °µµ Ç¥½Ã), Àü¼Û Àü·Â Á¦¾î ¹× ÆÞ½º °¨Áö¿Í °°Àº ¿ëµµ¿¡ ÀûÇÕÇÕ´Ï´Ù. 4. Á¤È®ÇÑ ÃøÁ¤ ¹× Á¦¾î:ÀÌ RF Àü·Â °¨Áö±â´Â ½ÅÈ£ °µµ ¹× Àü·Â ·¹º§À» Á¤¹ÐÇÏ°Ô ÃøÁ¤ÇÏ°í Á¦¾îÇÒ ¼ö ÀÖ½À´Ï´Ù. Á¤È®ÇÑ Æǵ¶ °ªÀ» Á¦°øÇÏ°í »ç¿ëÀÚ°¡ ½ÅÈ£ ¸Å°³ º¯¼ö¸¦ È¿°úÀûÀ¸·Î ¸ð´ÏÅ͸µÇÏ°í Á¶Á¤ÇÏ¿© ´Ù¾çÇÑ RF ÀÀ¿ë ÇÁ·Î±×·¥¿¡¼ ÃÖÀûÀÇ ¼º´ÉÀ» º¸ÀåÇÕ´Ï´Ù. 5. ´Ù¸ñÀû ÀÀ¿ë ÇÁ·Î±×·¥:RF Àü·Â ºÐ¼®±â º¸µå´Â ¹«¼± Åë½Å, ¿ø°Ý °¨Áö, Åë½Å, ¿¬±¸ ¹× °³¹ßÀ» Æ÷ÇÔÇÑ ±¤¹üÀ§ÇÑ ºÐ¾ß¿¡¼ ÀÀ¿ë ºÐ¾ß¸¦ ã½À´Ï´Ù. À¯¿¬¼º°ú ½Å·Ú¼ºÀº RF ½ÅÈ£¸¦ ´Ù·ç´Â Àü¹®°¡¿¡°Ô ÇʼöÀûÀÎ µµ±¸ÀÔ´Ï´Ù.
»ç¾ç:
ÀÎÁõ: ¾øÀ½
¿ø»êÁö: Áß±¹ º»Åä
DIY ¿ëÇ°: Àü±â
¸ðµ¨ ¹øÈ£: RF ½ÅÈ£ Àü·Â°è
Å©±â: 43x25x5mm/1.7x1.0x1.2 ÀÎÄ¡
»ö»ó: ³ì»ö
ÀÛµ¿ ÁÖÆļö: 0.1 - 440 MHz
°¨Áö±â ±â¿ï±â: + 24 mV/dB
ŽÁö±â ÀÎÅͼÁÆ®: -108 dBV
µ¿Àû ¹üÀ§: -77 dBm ~ + 18 dBm (95 dB)
¼±Çü¼º ¿À·ù: ± 0.4 dB
ÀÀ´ä ½Ã°£: 15 nS
Ãâ·Â Àü¾Ð: 0.35 - 2.5V
ÀÛµ¿ Àü·ù: 12mA
ÀÛµ¿ Àü¾Ð: 7-15V (LM78L05 Àü¾Ð Á¶Á¤±â Ĩ Æ÷ÇÔ)
Á¦Ç° ÀÀ¿ë ÇÁ·Î±×·¥:
AD8310 Àº DC ~ 440 MHzÀÇ °ËÃâ±â ÁÖÆļö ¹üÀ§¸¦ °®´Â °í¼Ó Àü¾Ð Ãâ·Â ·Î±× ÁõÆø±âÀÔ´Ï´Ù. ¸Å¿ì ºü¸¥ ÀÀ´ä ½Ã°£ (ÀüÇüÀûÀÎ 15 ns) À» °¡Áö¸ç 10 MHz ÀÌ»óÀÇ ASK º¹Á¶±â·Î »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù. ¶ÇÇÑ ³ôÀº ÁÖÆļö ¹× Áß°£ ÁÖÆļö ½ÅÈ£ ÃøÁ¤ Ĩ¿¡ ÀûÇÕÇÑ ¼±ÅÃÀÔ´Ï´Ù. µðÅØÅÍ Ãâ·Â Àü¾ÐÀº ÀÔ·Â ½ÅÈ£¿¡ ´ëÇØ dB µî°¡ Çü½ÄÀ¸·Î Ãâ·ÂµÇ¸ç ±× ¿ëµµ¿¡´Â RSSI, Àü¼Û Àü·Â Á¦¾î ¹× ÆÞ½º °¨Áö°¡ Æ÷ÇԵ˴ϴÙ.
Âü°í: ¸ð´ÏÅÍ ¹× Á¶¸í È¿°ú°¡ ´Ù¸£±â ¶§¹®¿¡ Ç׸ñÀÇ ½ÇÁ¦ »ö»óÀÌ ±×¸²¿¡ Ç¥½ÃµÈ »ö»ó°ú ¾à°£ ´Ù¸¦ ¼ö ÀÖ½À´Ï´Ù. °¨»çÇÕ´Ï´Ù! ¼öµ¿ ÃøÁ¤À¸·Î ÀÎÇØ 1-2cm ÃøÁ¤ ÆíÂ÷¸¦ Çã¿ëÇϽʽÿÀ.
1 x RF ½ÅÈ£ Àü·Â ÃøÁ¤±â
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