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![](https://ae01.alicdn.com/kf/H870ec7915f9042ed99756fe86ec3f004D/TTL-SV650-500mW-GFSK-433MHz.jpg) ![](https://ae01.alicdn.com/kf/H721b27468bb347378470a3c6948789b8P/TTL-SV650-500mW-GFSK-433MHz.jpg) ![](https://ae01.alicdn.com/kf/H598b355fa0a94ea3a1c6c7979a2f2dd0T/TTL-SV650-500mW-GFSK-433MHz.jpg) ![](https://ae01.alicdn.com/kf/Hef5548e2ec6e4ba9b08f2dde35e3b93dw/TTL-SV650-500mW-GFSK-433MHz.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/H870ec7915f9042ed99756fe86ec3f004D/TTL-SV650-500mW-GFSK-433MHz.jpg) ![](https://ae01.alicdn.com/kf/H721b27468bb347378470a3c6948789b8P/TTL-SV650-500mW-GFSK-433MHz.jpg) ![](https://ae01.alicdn.com/kf/H598b355fa0a94ea3a1c6c7979a2f2dd0T/TTL-SV650-500mW-GFSK-433MHz.jpg) ![](https://ae01.alicdn.com/kf/Hef5548e2ec6e4ba9b08f2dde35e3b93dw/TTL-SV650-500mW-GFSK-433MHz.jpg) ![](https://ae01.alicdn.com/kf/H20b774ba48104efdbc214c7a70c000daa/TTL-SV650-500mW-GFSK-433MHz.jpg)
- Ç°¸ñ À¯Çü: 500mW RF Module
- ¸ðµ¨ ¹øÈ£: SV650-433
- ºê·£µå À̸§: G-NiceRF
- Operating voltage range: 2.8~6.5V/ 4.5~5.5V
- Reveive current: 25mA/ 34mA
- Emission current: 350mA
- Sleep current: <5uA
- Interface type: TTL/ 485
- Transmit power range: 20~27dBm
- Receiving sensitivity: -121dBm
- Size: 38*20*4
- Operating Temperature Range: -40~+85
SV650 500mW GFSK ¼öÁ¤ TTL ÀÎÅÍÆäÀ̽º 433MHz ¹«¼± ¼Û¼ö½Å±â ¸ðµâ
¼³¸í:
SV650 Àº ½Ç¸®ÄÜ ¿¬±¸¼ÒÀÇ °í¼º´É Si4432 ¸¦ äÅÃÇÑ °íµµ·Î ÅëÇÕµÈ RF ¸ðµâÀÔ´Ï´Ù. 2 ¿É¼Ç ÀÎÅÍÆäÀ̽º (TTL, 485) °¡ ÀÖ½À´Ï´Ù. SV650 Àº ³ôÀº °¨µµ¿Í 100mW Ãâ·Â Àü·ÂÀ» °®Ãß°í ÀÖ¾î ±ä RF ¹üÀ§¿Í ¾ÈÁ¤ÀûÀÎ RF Åë½ÅÀ» ½ÇÇöÇÕ´Ï´Ù. SV650 ¿¡´Â ÁÖÆļö, µ¥ÀÌÅÍ ¼Óµµ, Ãâ·Â Àü·Â, ¼ø ID, ³ëµå ID¿Í °°Àº ±¸¼º °¡´ÉÇÑ ¸¹Àº ¸Å°³ º¯¼ö°¡ Á¦°øµË´Ï´Ù. »ç¿ëÀÚ´Â PC ¶Ç´Â °í°´ÀÇ ÀåÄ¡¸¦ ÅëÇØ ¸Å°³ º¯¼ö¸¦ ±¸¼º ÇÒ ¼ö ÀÖ½À´Ï´Ù. ÀÛÀº Å©±â, Àå°Å¸®, ³ÐÀº ÀÛµ¿ Àü¾Ð ¹× °£´ÜÇÑ ¸Å°³ º¯¼ö ±¸¼ºÀÇ Æ¯Â¡Àº SV650 À» ¸¹Àº ºÐ¾ß¿¡¼ ³Î¸® »ç¿ëÇÕ´Ï´Ù.
![SV650-433MHz-TTL-500mW](https://ae01.alicdn.com/kf/HTB1anVsHFXXXXXTXXXXq6xXFXXXC/206182990/HTB1anVsHFXXXXXTXXXXq6xXFXXXC.jpg?size=117328&height=600&width=600&hash=be5559adfd312816c396d9220b7a1e11)
ÆÐÅ°Áö Æ÷ÇÔ:
-
1 °³ 433MHz TTL SV650 ¸ðµâ
-
1 °³ ·Ó ¾ÈÅ׳ª,
-
1 °³ TTL USB ºê¸®Áö º¸µå
ÇÉ ¹øÈ£
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ÇÉ Á¤ÀÇ
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¼³¸í
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1
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¼¼Æ®
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±¸¼º ¸Å°³ º¯¼ö È°¼ºÈ (±¸¼º ¸Å°³ º¯¼ö¸¦ È°¼ºÈÇÏ·Á¸é ³·À½, ±âº» »óÀ§ ¼öÁØ Ãâ·Â)
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2
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CS
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¸ðµâÀÌ È°¼ºÈµÇ¾ú½À´Ï´Ù (³·Àº ÈÞ¸é, Àü·ù°¡ 5uA ¹Ì¸¸, ±âº» ³ôÀº ¼öÁØ Ãâ·Â).
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3
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TXLED
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¹ß±¤±¤ Ãâ·Â ÇÉ (È°¼º ³·À½)
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4
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RXLED
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¼ö½Å Ç¥½Ã±â Ãâ·Â ÇÉ (È°¼º ³·À½)
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5,6,7,11,12
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NC
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°ø¼®
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8,10,13
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GND
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Àü¿ø Á¢Áö¿¡ ¿¬°á
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9
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°³¹Ì
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RF ½ÅÈ£ Ãâ·Â, 50 ¿È ¾ÈÅ׳ª
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14
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VCC
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¾ç±Ø Àü¿ø °ø±Þ ÀåÄ¡ (ÀÏ¹Ý 5V) ¿¡ ¿¬°á
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15
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TXD/A
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Á÷·Ä Åë½Å µ¥ÀÌÅÍ Àü¼Û (@ 485 ·¹º§, AÀÇ Ãâ·Â)
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16
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RXD/B
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Á÷·Ä Åë½Å µ¥ÀÌÅÍ ¼ö½Å (@ 485 ·¹º§, Ãâ·Â B)
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¾×¼¼¼¸®:
¾ÈÅ׳ª: ¾ÈÅ׳ª´Â Åë½Å¿¡ Áß¿äÇÕ´Ï´Ù. ÀÌ ¸ðµâÀÇ °æ¿ì ÀÏÄ¡ ÀÓÇÇ´ø½º´Â 50 OhmÀÔ´Ï´Ù. °í°´ÀÌ ¼±ÅÃÇÒ ¼öÀÖ´Â ´Ù¾çÇÑ Á¾·ùÀÇ ¾ÈÅ׳ª°¡ ÀÖ½À´Ï´Ù. ÇØ´ç ¿µ¾÷ ¿£Áö´Ï¾î¿¡°Ô µµ¿òÀ» ¿äûÇϰųª À¥ »çÀÌÆ®¿¡¼ ¾ÈÅ׳ª¸¦ ãÀ¸½Ê½Ã¿À.
USB ºê¸®Áö º¸µå: USB Bridge´Â °í°´ÀÌ ¸Å°³ º¯¼ö¸¦ ±¸¼ºÇÏ°í PC¿ÍÀÇ Åë½Å Å×½ºÆ®¸¦ ¼öÇàÇÏ´Â µ¥ À¯¿ëÇÕ´Ï´Ù. USB ºê¸´Áö¿¡´Â SU108-TTL SU108 - 485 ÀÇ 2 °¡Áö À¯ÇüÀÌ ÀÖ½À´Ï´Ù. SU108-TTLÀº TTL ÀÎÅÍÆäÀ̽º¿ë, SU108 - 485 Àº 485 ÀÎÅÍÆäÀ̽º¿ë:
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