![](https://ae01.alicdn.com/kf/Hb44d77e4bf0f40feb5ef1e84b914b01ew/4-470MHz-Si4431-FSK-RF-4.jpg) ![](https://ae01.alicdn.com/kf/H4bb4e74391934eecabe314a276a290f4E/4-470MHz-Si4431-FSK-RF-4.jpg) ![](https://ae01.alicdn.com/kf/Hc376a872b2734d5281f9027a99fb0bd4K/4-470MHz-Si4431-FSK-RF-4.jpg) ![](https://ae01.alicdn.com/kf/H0e931f477c4c4a7c832a6bd869ccab644/4-470MHz-Si4431-FSK-RF-4.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/Hb44d77e4bf0f40feb5ef1e84b914b01ew/4-470MHz-Si4431-FSK-RF-4.jpg) ![](https://ae01.alicdn.com/kf/H4bb4e74391934eecabe314a276a290f4E/4-470MHz-Si4431-FSK-RF-4.jpg) ![](https://ae01.alicdn.com/kf/Hc376a872b2734d5281f9027a99fb0bd4K/4-470MHz-Si4431-FSK-RF-4.jpg) ![](https://ae01.alicdn.com/kf/H0e931f477c4c4a7c832a6bd869ccab644/4-470MHz-Si4431-FSK-RF-4.jpg) ![](https://ae01.alicdn.com/kf/H4450118fc6bd41799d0abd62b1cad912R/4-470MHz-Si4431-FSK-RF-4.jpg)
- Ç°¸ñ À¯Çü: Si4431 RF Module
- ¸ðµ¨ ¹øÈ£: RF4431
- ºê·£µå À̸§: G-NiceRF
- Working frequency:: 433/868 MHz
- Working voltage:: 1.8-3.6V
- Interface:: SPI
- Modulation mode:: FSK/GFSK/OOK
- Standby current:: <1uA
- Sensitivity:: -118dBm
- Distance range: 600m distance
- RF data rate:: 0.123~256Kbps
- Transmitting current/Receiving current:: 35mA@13dBm /18mA
- Output power:: -8~13dBm
¿ì¸®´Â Àü¹®ÀûÀÔ´Ï´ÙÁ¦Á¶ÀÚ"¹«¼± µ¥ÀÌÅÍ Àü¼Û ¸ðµâ" Á¦Ç°ÀÇ °æ¿ì °¡°ÝÀÌ °¡Àå °æÀï·ÂÀÌ ÀÖÀ¸¸ç Ç°ÁúÀÌ ¾à¼Ó µÉ ¼ö ÀÖ½À´Ï´Ù! ´õ ¸¹ÀÌ ±¸ÀÔÇÒ¼ö·Ï °¡°ÝÀÌ ³·¾ÆÁý´Ï´Ù! µµ¸Å »ç¾÷À» À§ÇØ, Á¦ÀÏ ÀοëÀ» À§ÇØ ÀúÈñ¿¡°Ô À̸ÞÀÏÀ» º¸³» Áֽñ⠹ٶø´Ï´Ù!OEM/ODM¼ºñ½º´Â ±¦Âú½À´Ï´Ù! ¿ì¸®´Â ¶ÇÇѵå·Ó ¹è¼ÛÀüÇô!
Pls´Â ¾î¶² ÁÖÆļö ´ë¿ª (433 mhz,Customizable 868-240 ¸¦ È®ÀÎÇÏ´Â ¸Þ½ÃÁö¸¦ ³²±é´Ï´ÙMHZ) ´ç½ÅÀÌ ¿ì¸®¿Í ÇÔ²² ÁÖ¹®ÇÒ ¶§ ÇÊ¿äÇÕ´Ï´Ù!
4pcs Àúºñ¿ë 470MHz Si4431 Ĩ FSK RF ¹«¼± Æ®·£½Ã¹ö ¸ðµâ 4pcs ½ºÇÁ¸µ ¾ÈÅ׳ª
1. ¼³¸í:
RF4431 Àº °íµµ·Î ÅëÇÕ µÈ ¹«¼± ISM ´ë¿ª Æ®·£½Ã¹ö Ĩ ÀÎ Silicon Labs Si4431 RF ĨÀ» äÅÃÇÕ´Ï´Ù. ¸Å¿ì ³ôÀº ¼ö½Å °¨µµ (-118 dBm) ¹× 13 dBm Ãâ·Â Àü·ÂÀº ¹üÀ§¸¦ µ¤°í µ¥ÀÌÅÍ ¸µÅ© ¼º´ÉÀ» Çâ»ó½Ãŵ´Ï´Ù. ³»Àå ¾ÈÅ׳ª ´Ù¾ç¼º°ú È£ÇÎ ±â´ÉÀ» »ç¿ëÇÏ¿© ¼º´ÉÀ» °ø°ÝÀûÀ¸·Î Çâ»ó½Ãų ¼ö ÀÖ½À´Ï´Ù.
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5. ±â°èÀû Ä¡¼ö
6. ȸ·Îµµ
7. Çɾƿô
8. Á¦Ç° ¼î:
ÆÐÅ°Áö¿¡ ¹«¾ùÀÌ Æ÷ÇԵ˴ϱî?
470 mhzÀÇ 4pcs RF4431 RF ¸ðµâ
4pcs ½ºÇÁ¸µ ¾ÈÅ׳ª
2013 »õ·Î¿î µµÂø °íÀü·Â ¹«¼± ¸ðµâ SV6202 SI4432 RF Ĩ 2W TTL/232/485 FSK/GFSK ¸ðµâ 5km ¹«·á ¹è¼Û
US $54.00/Á¶°¢
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»õ·Î¿î µµÂø USB Æ÷Æ® ¹«¼± ¸ðµâ SV653 500mW FSK/GFSK ¸ðµâ ¹«·á ¹è¼Û
US $45.00/Á¶°¢
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ÃÖ°í Ç°ÁúÀÇ °íÀü·Â ¹«¼± ¸ðµâ SV651 TTL/232/485 Æ÷Æ® 500mW 433MHz FSK/GFSK ¸ðµâ 3km ¹«·á ¹è¼Û
US $35.00/Á¶°¢
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¶ß°Å¿î ÆǸŠ¹«¼± Æ®·£½Ã¹ö ¸ðµâ SV614 RS232 Æ÷Æ® 433MHz 100mW FSK/GFSK ¸ðµâ ¹«·á ¹è¼Û
US $32.00/Á¶°¢
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Àú·ÅÇÑ ÆǸŠ»ê¾÷¿ë ¸ÖƼ ä³Î ¶óµð¿À µ¥ÀÌÅÍ Æ®·£½Ã¹ö SV612 100mW 1.4km TTL/485 ÀÎÅÍÆäÀ̽º ¹«·á ¹è¼Û
US $25.00/Á¶°¢
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¹«·á ¹è¼Û ÀÓº£µðµå ¶óµð¿À µ¥ÀÌÅÍ Æ®·£½Ã¹ö SV611 °£¼· ¹æÁö 100mW 1.4km TTL/232/485 ÀÎÅÍÆäÀ̽º
US $18.00/Á¶°¢
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¹«·á ¹è¼Û USB Æ÷Æ® ¹«¼± ¸ðµâ SV613 100mW 1400m µ¥ÀÌÅÍ Àü¼Û ¸ðµâ
US $30.00/Á¶°¢
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Àú·ÅÇÑ ÆǸŠÀÓº£µðµå ¶óµð¿À µ¥ÀÌÅÍ Æ®·£½Ã¹ö SV650 TTL/232/485 Æ÷Æ® 500mW 433MHz FSK/GFSK ¸ðµâ si4432 Ĩ ¹«·á ¹è¼Û
US $28.00/Á¶°¢
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