{"product_id":"433mhz-sx1278-lora-module-433m-10km-ra-02-wireless-spread-spectrum-transmission-board-2-4g-ipx-antenna-for-smart-home-1","title":"433MHZ SX1278 LoRa Module 433M 10KM Ra-02 Wireless Spread Spectrum Transmission Board 2.4G IPX Antenna for Smart Home","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eComputer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDissipation Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e-40-+85\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDIP\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupply Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eVoltage Regulator\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cbr\u003e\u003cdiv style=\"background-color:#FFFFFF;margin:0px;padding:0px;box-sizing:content-box;\"\u003e\n\u003cspan\u003e\u003cspan style=\"font-size:20px;\"\u003eDescription:\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"background-color:#FFFFFF;margin:0px;padding:0px;box-sizing:content-box;\"\u003e\n\u003cspan style=\"font-size:16px;\"\u003eRa-02 is a wireless transmission module based on SEMTECH's SX1278 wireless transceiver. It adopts advanced LoRa spread spectrum technology, with a communication distance of 10,000 meters. It has strong ability of anti-jamming and has the function of air wake-up Consumption. Can be covering thousands of people in the district environment, particularly suitable for meter reading, smart home, burglar alarm equipment.\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"background-color:#FFFFFF;margin:0px;padding:0px;box-sizing:content-box;\"\u003e\n\u003cspan style=\"font-size:16px;\"\u003eThe LoRa series module Ra-01 is designed and developed by AI-THINKER Technology. The SX1278 RF module is mainly used for long-range spread spectrum communication. It can resist Minimize current consumption. Thanks to SEMTECH's patented LoRa  modulation technology, the SX1278 has a high sensitivity of -148 dBm with a power output of +20 dBm, a long transmission distance and high reliability. At the same time, compared with the traditional modulation technology, LoRa  modulation technology has obvious advantages in anti-blocking and selection, which solves the problem that the traditional design scheme can not consider the distance, interference and power consumption at the same time.\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"background-color:#FFFFFF;margin:0px;padding:0px;box-sizing:content-box;\"\u003e\n\u003cdiv style=\"margin:0px;padding:0px;box-sizing:content-box;\"\u003e\n\u003cimg style=\"font-family:arial, helvetica, sans-serif;border:0px;margin:0px;padding:0px;box-sizing:border-box;\" src=\"https:\/\/ae01.alicdn.com\/kf\/Scddb2880caf742339b2a48e17c5f58faR.jpg\" slate-data-type=\"image\" data-src=\"https:\/\/ae01.alicdn.com\/kf\/Scddb2880caf742339b2a48e17c5f58faR.jpg\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"margin:0px;padding:0px;box-sizing:content-box;\"\u003e\n\u003cspan style=\"font-size:20px;\"\u003e\u003cspan\u003eFeature:\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"margin:0px;padding:0px;box-sizing:content-box;\"\u003e\n\u003cspan style=\"font-size:16px;\"\u003eLoRa Spread Spectrum modulation technology\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"margin:0px;padding:0px;box-sizing:content-box;\"\u003e\n\u003cspan style=\"font-size:16px;\"\u003eConstant RF power output at + 20dBm-100mW voltage change\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"margin:0px;padding:0px;box-sizing:content-box;\"\u003e\n\u003cspan style=\"font-size:16px;\"\u003eHigh sensitivity: down to -148dBm\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"margin:0px;padding:0px;box-sizing:content-box;\"\u003e\n\u003cspan style=\"font-size:16px;\"\u003eHalf-duplex SPI communication\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"margin:0px;padding:0px;box-sizing:content-box;\"\u003e\n\u003cspan style=\"font-size:16px;\"\u003eProgrammable bit rates up to 300kbps\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"margin:0px;padding:0px;box-sizing:content-box;\"\u003e\n\u003cspan style=\"font-size:16px;\"\u003eSupports FSK, GFSK, MSK, GMSK, LoRa  and OOK modulation modes\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"margin:0px;padding:0px;box-sizing:content-box;\"\u003e\n\u003cspan style=\"font-size:16px;\"\u003e127dB RSSI dynamic range\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"margin:0px;padding:0px;box-sizing:content-box;\"\u003e\n\u003cspan style=\"font-size:16px;\"\u003eAutomatic RF signal detection, CAD mode and very high speed AFC\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"margin:0px;padding:0px;box-sizing:content-box;\"\u003e\n\u003cspan style=\"font-size:16px;\"\u003ePacket engine with CRC up to 256 bytes\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"margin:0px;padding:0px;box-sizing:content-box;\"\u003e\n\u003cspan style=\"font-size:16px;\"\u003eSmall footprint dual-row stamp-hole patch package\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"margin:0px;padding:0px;box-sizing:content-box;\"\u003e\n\u003cspan style=\"font-size:16px;\"\u003eShielded housing\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"margin:0px;padding:0px;box-sizing:content-box;\"\u003e\n\u003cspan style=\"font-size:16px;\"\u003eSpring Antenna\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"margin:0px;padding:0px;box-sizing:content-box;\"\u003e\n\u003cspan style=\"font-size:20px;\"\u003e\u003cspan\u003ePackage Included:\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"margin:0px;padding:0px;box-sizing:content-box;\"\u003e\n\u003cspan style=\"font-size:16px;\"\u003e1 * LoRa Ra-02 SX1278 433M Wireless Module\u003c\/span\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"Ra-02 with Antenna","offer_id":55506491277611,"sku":"14:200001438#Ra-02 with Antenna","price":17.28,"currency_code":"USD","in_stock":true},{"title":"Ra-02 with Antenna 1","offer_id":55506491310379,"sku":"14:350852#Ra-02 with Antenna","price":20.68,"currency_code":"USD","in_stock":true},{"title":"Ra-02 with Antenna 2","offer_id":55506491343147,"sku":"14:351074#Ra-02 with Antenna","price":20.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sae9c9ee357cc404dbc3c7759db4a74f2Y.webp?v=1788932852","url":"https:\/\/yoeruyo.com\/products\/433mhz-sx1278-lora-module-433m-10km-ra-02-wireless-spread-spectrum-transmission-board-2-4g-ipx-antenna-for-smart-home-1","provider":"Yoeruyo","version":"1.0","type":"link"}