{"product_id":"si4432-wireless-transceiver-1000m-433mhz","title":"Si4432 Wireless Transceiver 1000M 433Mhz مرسل و مستقبل لاسلكي","description":"\u003cp\u003eThe Si4432 Wireless Transceiver 1000M 433MHz is a highly integrated module engineered for low power consumption and reliable long-range communication within the 240–960 MHz ISM band. It combines excellent receiver sensitivity with strong output power to support robust wireless data links in varied environments.\u003c\/p\u003e\n\u003cp\u003eKey characteristics include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e433 MHz operation\u003c\/strong\u003e suitable for standard ISM band applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReceiver sensitivity to −121 dBm\u003c\/strong\u003e at 1.2 kbps for superior weak-signal reception.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum output power up to +20 dBm\u003c\/strong\u003e to extend communication distance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible data rates\u003c\/strong\u003e from 0.123 to 256 kbps to match diverse throughput and range requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupport for FSK, GFSK, and OOK modulation\u003c\/strong\u003e enabling adaptable signal encoding schemes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePerformance and Integration\u003c\/h2\u003e\n\u003cp\u003eBuilt on Silicon Labs’ EZRadioPRO technology, the Si4432 balances energy efficiency and performance. It operates from 1.8 to 3.6 V, making it compatible with many battery-powered systems, and includes a 64-byte FIFO buffer to streamline packet handling and reduce host overhead. These attributes help maintain signal integrity and mitigate interference in challenging RF conditions.\u003c\/p\u003e\n\u003cp\u003eThe module’s combination of high sensitivity, configurable data rates, multiple modulation options, and significant output power makes it suitable for applications that require reliable, long-range wireless links while preserving battery life and simplifying integration into embedded designs.\u003c\/p\u003e","brand":"Electronic Service Center","offers":[{"title":"Default Title","offer_id":42489864814775,"sku":"75","price":35.0,"currency_code":"LYD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/4010\/0279\/files\/IMG-9332.png?v=1784923871","url":"https:\/\/esclibya.com\/products\/si4432-wireless-transceiver-1000m-433mhz","provider":"Electronic Service Center","version":"1.0","type":"link"}