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![](https://ae01.alicdn.com/kf/H0b208ba9e7c44361844e69f6e95d11c5M/20-14km-100mW-SPI-RF4432PRO-433MHz.jpg) ![](https://ae01.alicdn.com/kf/Hae8ba481e0b04abba7b188c85e8466bb9/20-14km-100mW-SPI-RF4432PRO-433MHz.jpg) ![](https://ae01.alicdn.com/kf/Hb016b64d014240adb94435679d0bcc32I/20-14km-100mW-SPI-RF4432PRO-433MHz.jpg) ![](https://ae01.alicdn.com/kf/Hca56e96a3fb8481d902fdd4b2a454716k/20-14km-100mW-SPI-RF4432PRO-433MHz.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/H0b208ba9e7c44361844e69f6e95d11c5M/20-14km-100mW-SPI-RF4432PRO-433MHz.jpg) ![](https://ae01.alicdn.com/kf/Hae8ba481e0b04abba7b188c85e8466bb9/20-14km-100mW-SPI-RF4432PRO-433MHz.jpg) ![](https://ae01.alicdn.com/kf/Hb016b64d014240adb94435679d0bcc32I/20-14km-100mW-SPI-RF4432PRO-433MHz.jpg) ![](https://ae01.alicdn.com/kf/Hca56e96a3fb8481d902fdd4b2a454716k/20-14km-100mW-SPI-RF4432PRO-433MHz.jpg) ![](https://ae01.alicdn.com/kf/He38247218cad406c81ff5550913b2c2ay/20-14km-100mW-SPI-RF4432PRO-433MHz.jpg)
- ºê·£µå À̸§: G-NiceRF
- Áõ¸í¼: NONE
- Ç°¸ñ À¯Çü: Si4432 RF Module
- ±Ù¿ø: CN (Á¤Ç°)
- ¸ðµ¨ ¹øÈ£: RF4432PRO
- Operating voltage range: 1.8~3.6V
- Reveive current: 18.5mA
- Emission current: 85mA 2 20dBm
- Sleep current: <1uA
- Transmit power range: 1~20dBm
- Receiving sensitivity: -121dBm
- Size: 17.3*17*4.4
- Operating Temperature Range: -40~+85¡É
- Modulation: FSK/ GFSK/ OOK
- DR fsk data rate: 0.123~256Kbps
20 °³/¸ò 14km Àå°Å¸® ¹üÀ§ | 100mW SPI ÀÎÅÍÆäÀ̽º RF4432PRO 433MHz ¹«¼± ¸ðµâ ![](https://ae01.alicdn.com/kf/HTB10.yoKpXXXXa5XXXXq6xXFXXXt/206182990/HTB10.yoKpXXXXa5XXXXq6xXFXXXt.jpg?size=9807&height=25&width=970&hash=9248d9a4b2460fa167cbdc87763d4157)
![](https://ae01.alicdn.com/kf/HTB12T7maojrK1RkHFNRq6ySvpXam.jpg)
RF4432PRO ´Â rf4432 ÀÇ ¾÷±×·¹ÀÌµå µÈ ¹öÀüÀÔ´Ï´Ù. ¾ÈÁ¤¼º, °£¼· ¹æÁö ±â´ÉÀº Â÷Æó ÄÉÀ̽º¿Í ȸ·Î °³¼±À¸·Î ÈξÀ Çâ»óµÇ¾ú½À´Ï´Ù. RF4432PRO ´Â °íµµ·Î ÅëÇÕ µÈ ¹«¼± ISM ´ë¿ª Æ®·£½Ã¹ö ÀÎ ½Ç¸®ÄÜ ·¦ Si4432 RF ĨÀ» äÅÃÇÕ´Ï´Ù. °í°¨µµ (-121 dBm), 20 dBm Ãâ·Â Àü·Â, 10PPM Å©¸®½ºÅ»ÀÇ Æ¯Â¡, ±×¸®°í ÁÁÀº RF ¸ÅĪ ȸ·Î´ÂÀÌ ¸ðµâÀ» ¾ÈÁ¤ÀûÀÎ Åë½Å°ú Àå°Å¸®·Î ¶ß°Ì°í Â÷°¡¿î ȯ°æ¿¡¼ Àß ÀÛµ¿½Ãŵ´Ï´Ù. 2. Ư¡: ÁÖÆļö ¹üÀ§: 433/868 (»ç¿ëÀÚ Á¤ÀÇ °¡´É 240-930 MHZ) ÃÖ´ë-121 dBm °¨µµ µ¥ÀÌÅÍ Àü¼Û ¼Óµµ: 0.123-256 kbps FSK,GFSK ¹× ookº¯Á¶ ¸ðµå 1.8-3.6 V Àü¿ø °ø±Þ ÀåÄ¡ ÃÊ Àú¼Òºñ Á¾·á ¸ðµå µðÁöÅÐ ¼ö½Å ½ÅÈ£ °µµ Ç¥½Ã±â (RSSI) ½Ã°£ Á¦ÇÑ ±ú¿ì±â ±â´É ¾ÈÅ׳ª°¡ ÀÚµ¿À¸·Î ÀÏÄ¡ÇÏ°í ¾ç¹æÇâ ½ºÀ§Ä¡ Á¦¾î ±¸¼º °¡´ÉÇÑ ÆÐŶ ±¸Á¶ »çÀü °¨Áö 64 ¹ÙÀÌÆ® Àü¼Û ¹× ¼ö½Å µ¥ÀÌÅÍ ·¹Áö½ºÅÍ (FIFO) ÀúÀü·Â °¨Áö ¿Âµµ ¼¾¼ ¹× 8 ºñÆ® ¾Æ³¯·Î±×-µðÁöÅÐ º¯È¯±â ÀÛµ¿ ¿Âµµ ¹üÀ§:-40 ~ 85 ° c ÅëÇÕ Àü¾Ð Á¶Á¤±â ÁÖÆļö È£ÇÎ Àü¿ø-Àç¼³Á¤ ±â´É ³»Àå Å©¸®½ºÅ» Á¶Á¤ ±â´É
»ï. ÀÀ¿ë 4. Àü±â »ç¾ç: ![](https://ae01.alicdn.com/kf/HTB1wvISKpXXXXcaXVXXq6xXFXXXA/206182990/HTB1wvISKpXXXXcaXVXXq6xXFXXXA.jpg?size=115849&height=591&width=723&hash=f42735edc57d33ada09319898ec59938)
5. ȸ·Îµµ: ![](https://ae01.alicdn.com/kf/HTB1dA7racfrK1Rjy1Xdq6yemFXaj.jpg)
6. ÇÉ ±¸¼º: ![](https://ae01.alicdn.com/kf/HTB1CKNFajLuK1Rjy0Fhq6xpdFXa3.jpg)
![](https://ae01.alicdn.com/kf/HTB1ooZqaiLrK1Rjy1zdq6ynnpXaL.jpg)
7. ±â°èÁÖÀÇ Ä¡¼ö: ![](https://ae01.alicdn.com/kf/HTB1qG8eKFXXXXbJXXXXq6xXFXXXs/206182990/HTB1qG8eKFXXXXbJXXXXq6xXFXXXs.jpg?size=55979&height=603&width=698&hash=54956664140e86dd83688081c22c25a5)
8. »çÁø:
RF ¸ðµâ 433MHz Spectrogram: ![](https://ae01.alicdn.com/img/pb/947/825/864/864825947_085.jpg)
![](https://ae01.alicdn.com/img/pb/932/825/864/864825932_036.jpg)
![](https://ae01.alicdn.com/img/pb/928/825/864/864825928_276.jpg)
![](https://ae01.alicdn.com/img/pb/903/825/864/864825903_366.jpg)
![](https://ae01.alicdn.com/img/pb/939/825/864/864825939_212.jpg)
![](https://ae01.alicdn.com/img/pb/941/825/864/864825941_538.jpg)
![](https://ae01.alicdn.com/img/pb/953/825/864/864825953_210.jpg)
![](https://ae01.alicdn.com/img/pb/958/825/864/864825958_032.jpg)
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