![](https://ae01.alicdn.com/kf/H885b4f50437b4181af43473d7029c04c5/2-3km-915MHz-Uart-27dBm-500mW-Si4432-SV651-RS232-RF.jpg) ![](https://ae01.alicdn.com/kf/H961c2f18666a4f98bbd772ca16619354F/2-3km-915MHz-Uart-27dBm-500mW-Si4432-SV651-RS232-RF.jpg) ![](https://ae01.alicdn.com/kf/H1d0d9183e6854a1c86c40affa35d64ffT/2-3km-915MHz-Uart-27dBm-500mW-Si4432-SV651-RS232-RF.jpg) ![](https://ae01.alicdn.com/kf/H5ea23a8270694d48857deb5c29309aa2t/2-3km-915MHz-Uart-27dBm-500mW-Si4432-SV651-RS232-RF.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/H885b4f50437b4181af43473d7029c04c5/2-3km-915MHz-Uart-27dBm-500mW-Si4432-SV651-RS232-RF.jpg) ![](https://ae01.alicdn.com/kf/H961c2f18666a4f98bbd772ca16619354F/2-3km-915MHz-Uart-27dBm-500mW-Si4432-SV651-RS232-RF.jpg) ![](https://ae01.alicdn.com/kf/H1d0d9183e6854a1c86c40affa35d64ffT/2-3km-915MHz-Uart-27dBm-500mW-Si4432-SV651-RS232-RF.jpg) ![](https://ae01.alicdn.com/kf/H5ea23a8270694d48857deb5c29309aa2t/2-3km-915MHz-Uart-27dBm-500mW-Si4432-SV651-RS232-RF.jpg) ![](https://ae01.alicdn.com/kf/Hf18760ac3feb4f7297ba05bf25e511c2Z/2-3km-915MHz-Uart-27dBm-500mW-Si4432-SV651-RS232-RF.jpg)
- Ç°¸ñ À¯Çü: GFSK RF Module
- ¸ðµ¨ ¹øÈ£: SV651 kit2
- ºê·£µå À̸§: G-NiceRF
- Interface:: TTL/RS232/RS485 ( Optional )
- Frequency Range:: 433/470/868/915 MHz (Customizable 240-930 MHZ)
- Operating voltage range: 3.3~6.5V
- Reveive current: 25mA @ TTL / 32.7mA @ 232 / 34mA @ 485
- Emission current: 350mA @ 27dBm
- Sleep current: <5uA
- Transmit power range: 20~27dBm
- Receiving sensitivity: -121dBm
- Size: 50.4*39*7.6
- Operating Temperature Range: -40~+85`C
![](https://ae01.alicdn.com/kf/HTB1v8V7KXXXXXaGXFXXq6xXFXXXf/206182990/HTB1v8V7KXXXXXaGXFXXq6xXFXXXf.jpg?size=42655&height=252&width=252&hash=81e29d3026d57c5fe807c4dcb55edbfc) ![](https://ae01.alicdn.com/kf/HTB1EHBZKXXXXXXxXVXXq6xXFXXXM/206182990/HTB1EHBZKXXXXXXxXVXXq6xXFXXXM.jpg?size=37307&height=252&width=252&hash=26be5cb98713b2f8f1bffe1a06cd9b2f) ![](https://ae01.alicdn.com/kf/HTB1T4RWKXXXXXX9XVXXq6xXFXXX1/206182990/HTB1T4RWKXXXXXX9XVXXq6xXFXXX1.jpg?size=31798&height=252&width=252&hash=2cab71cb274f5da9f9eabb4176d2475f) ![](https://ae01.alicdn.com/kf/HTB1Veh_KXXXXXXkXFXXq6xXFXXXK/206182990/HTB1Veh_KXXXXXXkXFXXq6xXFXXXK.jpg?size=32998&height=252&width=252&hash=482a4df8f52477d6c982d3b8eac5552f)
![](https://ae01.alicdn.com/kf/HTB1mfYJKXXXXXXoXXXXq6xXFXXX2/206182990/HTB1mfYJKXXXXXXoXXXXq6xXFXXX2.jpg?size=31640&height=252&width=252&hash=c23b953aa119070a27c4f37f22005166) ![](https://ae01.alicdn.com/kf/HTB1a9voKXXXXXbcXFXXq6xXFXXXt/206182990/HTB1a9voKXXXXXbcXFXXq6xXFXXXt.jpg?size=37100&height=252&width=252&hash=e88230a6af14aaec435e93cab62da08e) ![](https://ae01.alicdn.com/kf/HTB1noiKKXXXXXc1XpXXq6xXFXXX2/206182990/HTB1noiKKXXXXXc1XpXXq6xXFXXX2.jpg?size=32646&height=252&width=252&hash=c9e5ba5a3cc419f3d72607f51d7fcc6b) ![](https://ae01.alicdn.com/kf/HTB1nQWIKXXXXXX1XFXXq6xXFXXXk/206182990/HTB1nQWIKXXXXXX1XFXXq6xXFXXXk.jpg?size=35812&height=252&width=252&hash=486d0638a172e8bd370e796c8430ad9e)
2PCS 3km 915MHz Uart 27dBm 500mW Si4432 SV651 RS232 RF ¶óµð¿À ¼Û½Å±â
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2pcs SV651 ¸ðµâ 915MHz /RS232 ÀÎÅÍÆäÀ̽º
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2pcs SW915-WT100 °í¹« ¾ÈÅ׳ª
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1 Á¶°¢ RS232 ÀÎÅÍÆäÀ̽º USB ºê¸®Áö º¸µå
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2pcs ¿¬°á ¿ÍÀ̾î
SV651 Àº °í¼º´É ½Ç¸®ÄÜ ·¦ Si4432 RF ĨÀ» »ç¿ëÇÏ´Â °íÃâ·Â °íÁýÀû ¹«¼± µ¥ÀÌÅÍ Àü¼Û ¸ðµâÀÔ´Ï´Ù. ³·Àº ¼ö½Å±â °¨µµ, 500 mW º¸ÁõÀÇ ¾÷°è ÃÖ°íÀÇ Ãâ·Â Àü·Â°ú °áÇÕÇÏ¿© ¹üÀ§¸¦ È®ÀåÇÏ°í ¸µÅ© ¼º´ÉÀ» Çâ»ó½Ãŵ´Ï´Ù. ¸ðµâÀº Àü¼Û ¼º´ÉÀ» Çâ»ó½ÃÅ°±â À§ÇØ Àü¼Û Áß °£¼·À» ÁÙÀ̱â À§ÇØ ´ÙÁß ´ë¿ª ´ÙÁß Ã¤³Î ¹× ³×Æ®¿öÅ© id¸¦ Á¦°øÇÕ´Ï´Ù. »ç¿ëÀÚ´Â PC Á÷·Ä Æ÷Æ® ¼³Á¤ ¹× RF ¸Å°³º¯¼ö¸¦ ÅëÇØ ¼ÒÇÁÆ®¿þ¾î ¶Ç´Â ¿Â¶óÀÎÀ» ¼öÁ¤ÇÒ ¼ö ÀÖ½À´Ï´Ù.
2. Ư¡:
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433/470/868/915 MHz (¸ÂÃãÇü 240-930 MHZ)
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ÀÎÅÍÆäÀ̽º: TTL/RS232/RS485 (¿É¼Ç)
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40 °³ ä³Î
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4 ¹ÙÀÌÆ® ¼ø ID
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2 ¹ÙÀÌÆ® ³ëµå ID
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´ÙÁß °ø±â µ¥ÀÌÅÍ ¼Óµµ
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GFSK º¯Á¶
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¾ç¹æÇâ Åë½Å
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±¸¼º °¡´ÉÇÑ ¸Å°³º¯¼ö
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Àü¿øÀÌ ²¨Á®µµ ÀúÀåµÈ ¸Å°³º¯¼ö
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°¨µµ: -121 dBm
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ÃÖ´ë Ãâ·Â Àü·Â: 500mW
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Àü¾Ð: 3.3 ~ 6.5V
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¿Âµµ:-40 ~ + 85 °C
3. ½Åû:
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¿ø°Ý Á¦¾î ¿ø°Ý ÃøÁ¤
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º¸¾È ½Ã½ºÅÛ
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»ê¾÷ µ¥ÀÌÅÍ ¼öÁý
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Ȩ ¿ÀÅä¸ÞÀ̼Ç
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¹«¼± µ¥ÀÌÅÍ Åë½Å
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¾×¼¼½º ½Ã½ºÅÛ
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·Îº¿ Á¦¾î
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¹«¼± PC ÁÖº¯ ÀåÄ¡
4. ºí·Ï ´ÙÀ̾î±×·¥:
5. »ç¾ç:
Âü°í: °íÇ°Áú 3.3V ldo°¡ ÅëÇյǰí ÇÉ CS/¼¼Æ®´Â 3.3V ÀÎÅÍÆäÀ̽ºÀÔ´Ï´Ù. TXD/rxd´Â SV651-TTL À§ÇØ 3.3 vÀÔ´Ï´Ù.
6. ÀÀ¿ë ȸ·Î:
7. ÇÉ Á¤ÀÇ:
8. ±â°èÀû Ä¡¼ö:
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