{"product_id":"radiomaster-gx12-gemini-x-elrs-dual-band-radio-controller","title":"RadioMaster GX12 Gemini-X ELRS Dual-Band FPV Radio Controller – Hall Gimbals","description":"\u003ch2\u003e🎮 RadioMaster GX12 Gemini-X ELRS Radio Controller – Dual-Band FPV Transmitter\u003c\/h2\u003e\n\u003cp\u003eExperience the next generation of FPV radio control with the \u003cstrong\u003eRadioMaster GX12 Dual-Band Gemini-X\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eBuilt for demanding FPV, fixed-wing and RC pilots, the GX12 combines \u003cstrong\u003eExpressLRS Gemini-X technology\u003c\/strong\u003e, premium CNC Hall-effect gimbals and simultaneous dual-band transmission across \u003cstrong\u003e2.4GHz and Sub-G 900MHz\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eUnlike conventional single-band transmitters, Gemini-X can transmit across both supported frequency bands, helping provide stronger interference resistance, enhanced signal reliability and dependable control in challenging RF environments.\u003c\/p\u003e\n\u003cp\u003eThe GX12 features dual folding antennas, 1000Hz GX01 digital Hall gimbals, EdgeTX firmware, integrated storage and a compact folding design that is ideal for transport. RadioMaster specifies dual 1W transmission capability, up to 16 channels and compatibility with standard ExpressLRS receivers as well as Gemini Xrossband receivers.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e✨ Key Features\u003c\/h2\u003e\n\u003cp\u003e✅ Gemini-X dual-band ExpressLRS technology\u003c\/p\u003e\n\u003cp\u003e✅ Simultaneous 2.4GHz and Sub-G 900MHz transmission\u003c\/p\u003e\n\u003cp\u003e✅ Dual 1000mW RF transmitters\u003c\/p\u003e\n\u003cp\u003e✅ GX01 CNC aluminium 3D Hall-effect gimbals\u003c\/p\u003e\n\u003cp\u003e✅ 1000Hz digital gimbal response with EdgeTX synchronisation\u003c\/p\u003e\n\u003cp\u003e✅ Folding gimbal sticks for easier transport\u003c\/p\u003e\n\u003cp\u003e✅ Integrated folding dual-band antennas\u003c\/p\u003e\n\u003cp\u003e✅ EdgeTX operating system\u003c\/p\u003e\n\u003cp\u003e✅ 512MB integrated flash storage\u003c\/p\u003e\n\u003cp\u003e✅ High-contrast monochrome OLED display\u003c\/p\u003e\n\u003cp\u003e✅ Programmable six-position controls\u003c\/p\u003e\n\u003cp\u003e✅ Customisable RGB switch indicators\u003c\/p\u003e\n\u003cp\u003e✅ Removable and interchangeable switch panels\u003c\/p\u003e\n\u003cp\u003e✅ Nano and Crossfire-compatible external module bay\u003c\/p\u003e\n\u003cp\u003e✅ Integrated cooling fan\u003c\/p\u003e\n\u003cp\u003e✅ USB-C charging, simulator connection, firmware updates and data access\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e📡 Gemini-X Dual-Band Performance\u003c\/h2\u003e\n\u003cp\u003eThe GX12 is designed around RadioMaster’s Gemini-XROSSBAND ExpressLRS platform.\u003c\/p\u003e\n\u003cp\u003eIt supports simultaneous operation across:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e2.4GHz\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSub-G 900MHz\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis dual-band system is designed to improve interference rejection and maintain a dependable control link across demanding flying environments.\u003c\/p\u003e\n\u003cp\u003eThe GX12 remains compatible with standard 2.4GHz and 900MHz ExpressLRS receivers, while also supporting newer Gemini Xrossband receiver systems.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🕹️ Premium GX01 Gimbals\u003c\/h2\u003e\n\u003cp\u003eThe GX12 features \u003cstrong\u003eGX01 1000Hz CNC aluminium digital Hall-effect gimbals\u003c\/strong\u003e with folding sticks.\u003c\/p\u003e\n\u003cp\u003eThese precision gimbals provide:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSmooth and accurate control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFast 1000Hz response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDurable CNC aluminium construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDigital Hall sensing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConvenient folding sticks for storage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdjustable spring tension\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe transmitter ships with low-tension gimbal springs installed, with higher-tension springs included for custom adjustment.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e📦 What’s Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e🎮 1 × RadioMaster GX12 Radio Controller\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e👜 1 × Signature Carry Case\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e🔋 1 × 18650 Battery Tray\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e🎛️ 2 × Replacement Switch Panels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e⚫ 6 × Switch Delete Plugs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e🔌 1 × USB-C Cable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e🛡️ 1 × Screen Protector\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e🔧 1 × 1.5mm Hex Wrench\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e⚙️ 4 × High-Tension Gimbal Springs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e🎚️ 1 × Two-Position Switch\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e🎚️ 1 × Momentary Switch\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e🏷️ 1 × RadioMaster Sticker Set\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e📖 1 × GX12 User Manual\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e🔋 Battery Information\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBatteries are not included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe GX12 supports the following compatible battery options:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e2 × 3.7V 18650 Li-ion cells using the included battery tray\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e7.4V 2-cell LiPo battery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible 21700 5000mAh battery pack\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe transmitter supports integrated \u003cstrong\u003e2S smart balance charging\u003c\/strong\u003e through USB-C.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🚚 Estimated Delivery\u003c\/h2\u003e\n\u003cp\u003eDelivery dates will be confirmed once the supplier provides the final shipping quotation.\u003c\/p\u003e\n\u003cp\u003eTracking information will be supplied after dispatch.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e📋 Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e RadioMaster\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e GX12\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRadio Mode:\u003c\/strong\u003e Mode 2\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProtocol:\u003c\/strong\u003e ExpressLRS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInternal RF:\u003c\/strong\u003e ELRS 2.4GHz \/ Sub-G 900MHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFrequency:\u003c\/strong\u003e 2.400GHz and Sub-G 900MHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRF Output:\u003c\/strong\u003e Dual 1000mW\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eChannels:\u003c\/strong\u003e Up to 16, receiver dependent\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating System:\u003c\/strong\u003e EdgeTX\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRF Firmware:\u003c\/strong\u003e ExpressLRS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGimbals:\u003c\/strong\u003e GX01 1000Hz CNC aluminium 3D digital Hall-effect\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDisplay:\u003c\/strong\u003e 128 × 64 monochrome OLED\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInternal Storage:\u003c\/strong\u003e 512MB\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConnectivity:\u003c\/strong\u003e USB-C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExternal Module Support:\u003c\/strong\u003e Nano \/ Crossfire compatible\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 6.6V–8.4V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 183 × 148 × 78mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e Approximately 573g without batteries\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eColour:\u003c\/strong\u003e Black\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e⭐ Why Buy From SkyFleet Drones?\u003c\/h2\u003e\n\u003cp\u003e✔ Carefully selected premium FPV equipment\u003c\/p\u003e\n\u003cp\u003e✔ Trusted brands for serious pilots\u003c\/p\u003e\n\u003cp\u003e✔ Competitive UK pricing\u003c\/p\u003e\n\u003cp\u003e✔ Secure checkout\u003c\/p\u003e\n\u003cp\u003e✔ Friendly customer support\u003c\/p\u003e\n\u003cp\u003e✔ Tracking provided after dispatch\u003c\/p\u003e\n\u003cp\u003eThe RadioMaster GX12 is an excellent choice for pilots seeking premium control, advanced ExpressLRS technology and dependable dual-band performance in a compact professional transmitter.\u003c\/p\u003e","brand":"radioMaster","offers":[{"title":"Default Title","offer_id":65233388732765,"sku":"RM-GX12-ELRS-M2-BLK","price":219.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/8565\/9997\/files\/Heef13c80c3c440caa0b64df4916059c1V.jpg?v=1783876751","url":"https:\/\/skyfleetdrones.com\/products\/radiomaster-gx12-gemini-x-elrs-dual-band-radio-controller","provider":"SkyFleetDrones","version":"1.0","type":"link"}