{"product_id":"radiomaster-xr1-nano-receiver","title":"Ricevitore RadioMaster XR1 Nano Multi-Frequenza ExpressLRS 2.4GHz\/Sub-G 900MHz LR1121 per modelli RC","description":"\u003ch2\u003ePanoramica\u003c\/h2\u003e\u003cp\u003eIl ricevitore XR1 Nano Multi-Frequency \u003cstrong\u003eExpressLRS\u003c\/strong\u003e è un modulo ultra-compatto di 20mm × 13mm progettato per una vasta gamma di costruzioni RC. Utilizza un transceiver di 3ª generazione \u003cstrong\u003eSemtech LR1121\u003c\/strong\u003e per operare sulle bande \u003cstrong\u003e2.4GHz\u003c\/strong\u003e o \u003cstrong\u003eSub-G 900MHz\u003c\/strong\u003e , e presenta \u003cstrong\u003eWi-Fi\u003c\/strong\u003e integrato per la configurazione e gli aggiornamenti del firmware tramite un WebUI su PC o dispositivi mobili.\u003c\/p\u003e\u003ch2\u003eCaratteristiche principali\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOperazione multi-frequenza: 2.4GHz o Sub-G 900MHz\u003c\/li\u003e\n\u003cli\u003ePotenza di telemetria: 100mW\u003c\/li\u003e\n\u003cli\u003eMCU: ESP32C3\u003c\/li\u003e\n\u003cli\u003eChip RF: Semtech LR1121 (3a generazione)\u003c\/li\u003e\n\u003cli\u003ePorta UART secondaria (UART aggiuntivo per futura espansione; pad TX2\/RX2)\u003c\/li\u003e\n\u003cli\u003ePad castellati per una saldatura più facile\u003c\/li\u003e\n\u003cli\u003eWi-Fi integrato per configurazione e aggiornamenti del firmware (WebUI)\u003c\/li\u003e\n\u003cli\u003eNota di compatibilità (come etichettato): compatibile con i radio e moduli RadioMaster ExpressLRS esistenti\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifiche\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eArticolo\u003c\/td\u003e\n\u003ctd\u003eRicevitore XR1 Nano Multi-Frequency ExpressLRS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTipo\u003c\/td\u003e\n\u003ctd\u003eISM_2.4 o FCC_915 (CE868 è anche elencato nel testo del prodotto fornito)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMCU\u003c\/td\u003e\n\u003ctd\u003eESP32C3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChip RF\u003c\/td\u003e\n\u003ctd\u003eSemtech LR1121\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnettore RF\u003c\/td\u003e\n\u003ctd\u003eIPEX-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna\u003c\/td\u003e\n\u003ctd\u003e1x Antenna-T (o 2.4GHz, 900Mhz, o Dual-band a seconda del pacchetto selezionato)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGamma di frequenza\u003c\/td\u003e\n\u003ctd\u003e2.4GHz o Sub-G 900MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePotenza di telemetria\u003c\/td\u003e\n\u003ctd\u003e100mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMassima velocità di pacchetto\u003c\/td\u003e\n\u003ctd\u003eDK500Hz \/ K1000Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVelocità minima di aggiornamento del pacchetto\u003c\/td\u003e\n\u003ctd\u003e50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensione di lavoro\u003c\/td\u003e\n\u003ctd\u003e5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeso\u003c\/td\u003e\n\u003ctd\u003e1.0g (senza antenna)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensioni\u003c\/td\u003e\n\u003ctd\u003e20mm * 13mm * 3mm (anche mostrato come 20.00MM × 13.00MM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVersione del firmware\u003c\/td\u003e\n\u003ctd\u003eExpressLRS v3.5.1 pre-installato\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObiettivo FW\u003c\/td\u003e\n\u003ctd\u003eRadioMaster XR1 2.4\/900 RX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterfaccia bus 1\u003c\/td\u003e\n\u003ctd\u003eCRSF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterfaccia bus 2\u003c\/td\u003e\n\u003ctd\u003eUART\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003ePersonalizzato per le tue esigenze\u003c\/h2\u003e\u003cp\u003eIl ricevitore XR1 è disponibile con diverse selezioni di antenne: \u003cstrong\u003e2.4GHz\u003c\/strong\u003e, \u003cstrong\u003eSub-G 900MHz\u003c\/strong\u003e, o un'opzione di antenna \u003cstrong\u003eDual-Band\u003c\/strong\u003e . Il ricevitore include solo il tipo di antenna selezionato. Un'antenna Dual-Band consente di passare tra 2.4GHz e Sub-G 900MHz senza cambiare antenne.\u003c\/p\u003e\u003cp\u003eTabella delle frequenze del ricevitore LR1121 (come etichettato): XR1 supporta 2.4GHz (SÌ), 900MHz (SÌ), Gem-X 2.4GHz+900MHz Dual-Band (NO). Richiede un'antenna 2.4GHz o Dual-Band per il funzionamento a 2.4GHz, e un'antenna 900MHz o Dual-Band per il funzionamento a 900MHz.\u003c\/p\u003e\u003ch2\u003eCosa è incluso\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 * Ricevitore XR1 Nano Multi-Frequency ExpressLRS\u003c\/li\u003e\n\u003cli\u003e1 * Antenna T (o 2.4GHz, 900Mhz, o Dual-band a seconda del pacchetto selezionato)\u003c\/li\u003e\n\u003cli\u003e1 * Filo CRSF\u003c\/li\u003e\n\u003cli\u003e3 * Tubo termorestringente\u003c\/li\u003e\n\u003cli\u003e1 * Scheda manuale\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplicazioni\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCollegamento di controllo RC ExpressLRS per droni FPV, multirotori, aerei RC e altre costruzioni RC compatte\u003c\/li\u003e\n\u003cli\u003eIntegrazione del ricevitore CRSF con i controllori di volo\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePer assistenza sugli ordini o domande di configurazione, contattare \u003ca href=\"https:\/\/rcdrone.top\/\" rel=\"noopener\" target=\"_blank\"\u003ehttps:\/\/rcdrone.top\/\u003c\/a\u003e o inviare un'email a \u003ca href=\"mailto:support@rcdrone.top\"\u003esupport@rcdrone.top\u003c\/a\u003e. \u003c\/p\u003e\u003cp\u003ePer la documentazione di ExpressLRS e informazioni generali di supporto, visitare \u003ca href=\"https:\/\/www.expresslrs.org\/\" rel=\"noopener\" target=\"_blank\"\u003ehttps:\/\/www.expresslrs.org\/\u003c\/a\u003e. \u003c\/p\u003e\u003ch2 id=\"details\"\u003eDettagli\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"RadioMaster XR1 Nano multi-frequency ExpressLRS receiver with LR1121, 2.4GHz\/Sub-G 900MHz support\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/XR1-Nano-Multi-Frequency-ExpressLRS-Receiver.jpg?v=1781143203\"\u003e\u003cp\u003eIl XR1 Nano racchiude le prestazioni di ExpressLRS in un ricevitore compatto che può funzionare sia a 2.4GHz che a Sub-G 900MHz.\u003c\/p\u003e\n\u003cimg alt=\"XR1 Nano receiver with 2.4GHz, 900MHz and dual-band T-antenna options for RC builds\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/XR1-Nano-Multi-Frequency-ExpressLRS-Receiver_f8e3205b-8b6c-4b6d-a04b-429528132405.jpg?v=1781143209\"\u003e\u003cp\u003eScegli un'antenna T a 2.4GHz, 900MHz, o dual-band per abbinare la tua banda e stile di costruzione preferiti.\u003c\/p\u003e\n\u003cimg alt=\"Semtech LR1121 3rd-generation transceiver graphic for XR1 multi-frequency ExpressLRS receiver\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/XR1-Nano-Multi-Frequency-ExpressLRS-Receiver_97e300d4-09aa-4967-9205-9f49b044c9da.jpg?v=1781143214\"\u003e\u003cp\u003eUn transceiver Semtech LR1121 di terza generazione consente un'operazione flessibile su 2.Bande a 4GHz e Sub-G 900MHz.\u003c\/p\u003e\n\u003cimg alt=\"Close-up of XR1 receiver solder pads highlighting secondary UART TX2\/RX2 for future expansion\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/XR1-Nano-Multi-Frequency-ExpressLRS-Receiver_2ae63444-25e7-4c38-9864-1f4302d7d8b4.jpg?v=1781143220\"\u003e\u003cp\u003ePads TX2\/RX2 extra forniscono un UART secondario per future espansioni o esigenze di cablaggio personalizzato.\u003c\/p\u003e\n\u003cimg alt=\"Ultra-compact XR1 Nano receiver next to earbuds highlighting small size and 1.0g lightweight design\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/XR1-Nano-Multi-Frequency-ExpressLRS-Receiver_e448f9ad-ec1f-4c1e-9d85-546b77c213c8.jpg?v=1781143226\"\u003e\u003cp\u003eProgettato per spazi ristretti, la scheda misura 20×13mm e pesa circa 1.0g senza l'antenna.\u003c\/p\u003e\n\u003cimg alt=\"Compatibility graphic: XR1 ExpressLRS receiver works with existing RadioMaster ExpressLRS radios and modules\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/XR1-Nano-Multi-Frequency-ExpressLRS-Receiver_07b6a0fe-8efb-45e3-9ea2-5adddcbce515.jpg?v=1781143232\"\u003e\u003cp\u003eProgettato per abbinarsi a radio e moduli RadioMaster ExpressLRS esistenti per un'installazione semplice.\u003c\/p\u003e\n\u003cimg alt=\"LR1121 receiver frequency chart for XR1\/XR2\/XR3\/XR4 with 2.4GHz, 900MHz and dual-band support table\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/RadioMaster-XR1-Nano-Multi-Frequency-ExpressLRS-Receiver_73dfe546-34e7-4100-8deb-3da5ca867343.webp?v=1781143559\"\u003e\u003cimg alt=\"ExpressLRS dual-band mode compatibility chart comparing Ranger, Nomad and Bandit modulation modes and rates\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/XR1-Nano-Multi-Frequency-ExpressLRS-Receiver_fe80671a-a483-4eb1-a9ad-f49e72a754a7.jpg?v=1781143247\"\u003e\u003cimg alt=\"XR1 Nano ExpressLRS receiver specifications table: ESP32C3, LR1121, IPEX-1, 5V, 100mW telemetry\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/XR1-Nano-Multi-Frequency-ExpressLRS-Receiver_ed767198-075f-448c-a73b-61a8345760fb.jpg?v=1781143253\"\u003e\u003cimg alt=\"XR1 Nano ExpressLRS receiver on digital scale indicating approximately 1.0g weight (without antenna)\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/XR1-Nano-Multi-Frequency-ExpressLRS-Receiver_c2f330ac-5da9-4f49-9e6f-4fd43cd24e06.jpg?v=1781143259\"\u003e\u003cimg alt=\"XR1 Nano receiver dimension view with 20.00mm by 13.00mm footprint and IPEX antenna connector\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/XR1-Nano-Multi-Frequency-ExpressLRS-Receiver_822add25-b405-4683-b52f-538c855cf7f4.jpg?v=1781143264\"\u003e\u003cimg alt=\"Package contents: XR1 Nano receiver, selected T-antenna, CRSF wire, three heat-shrink tubes, manual card\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/XR1-Nano-Multi-Frequency-ExpressLRS-Receiver_a601cb93-fa30-41f5-b942-ed8b2efe45f5.jpg?v=1781143270\"\u003e\u003cp\u003eTutto il necessario per un'installazione di base è incluso: ricevitore, antenna selezionata, cavo CRSF e tubi termorestringenti.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"RadioMaster","offers":[{"title":"Dual-Band \/ FCC","offer_id":52974239351008,"sku":"HP0157.XR1-DB-1","price":21.79,"currency_code":"USD","in_stock":true},{"title":"Dual-Band \/ LBT","offer_id":52974239383776,"sku":"HP0157.XR1-DB-2","price":21.79,"currency_code":"USD","in_stock":true},{"title":"2.4GHz \/ FCC","offer_id":52974239416544,"sku":"HP0157.XR1-DB-3","price":21.79,"currency_code":"USD","in_stock":true},{"title":"2.4GHz \/ LBT","offer_id":52974239449312,"sku":"HP0157.XR1-DB-4","price":21.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/RP1-2.4_900.png?v=1780613313","url":"https:\/\/rcdrone.top\/it\/products\/radiomaster-xr1-nano-receiver","provider":"RCDrone","version":"1.0","type":"link"}