RadioMaster GX12 Dual-Band Gemini-X Remote Controller

Brand: Phoenix drones
Category: Drones & Quadcopters > Remote Controllers

The RadioMaster GX12 is an innovative dual-band remote controller with a Gemini Xrossband ExpressLRS dual transmitter, operating simultaneously on 2.4 GHz and 900 MHz frequencies. This ensures extremely stable and reliable communication even in challenging radio interference conditions, and is optimal for long-range flights, competitions, and professional video shooting. The controller supports external Nano or Crossfire module connections, allowing for expanded functionality and adaptation of the equipment to specific tasks.

The GX12's design prioritizes convenience and durability: foldable dual-band antennas ensure compactness during transport, while modular switches and DIY SMA ports allow for customization to suit individual needs. The built-in GX01 sensor gimbals feature an aluminum body and 3D Hall Effect sensors, guaranteeing high control precision and a long service life. A 1000 Hz refresh rate combined with EdgeTX synchronization provides instant control response and smooth operation.

The controller is equipped with 512MB of internal memory for saving models and settings, and a USB-C port is used for charging, connecting to simulators, and firmware updates. An integrated cooling system ensures stable operation at high temperatures, while a hydrophobic coating on the PCB and a reinforced casing enhance reliability in humid or harsh operating conditions.

Key Advantages

• Dual ELRS Gemini Xrossband transmitter (2.4 GHz + 900 MHz) for reliable communication and maximum control range.
• Built-in foldable dual-band antennas for convenient transport.
• GX01 aluminum gimbals with 3D Hall Effect sensors for precise and durable operation.
• 1000 Hz refresh rate and EdgeTX support for instant control response.
• 512MB internal memory for saving profiles and settings.
• USB-C port for charging, data transfer, and simulator connection.
• Programmable 6-position switches with RGB backlighting for intuitive control.
• Integrated cooling system for stable operation under high loads.
• Hydrophobic PCB coating and reinforced casing for operation in extreme conditions.
• Modular switches and DIY SMA ports for flexible controller customization.

Purpose

The GX12 is designed for pilots who require a reliable and flexible solution: for long-range FPV flights, competitions, commercial, and professional drone photography. Support for external Nano / Crossfire modules and a wide range of hardware options make this controller a versatile tool for experienced users.

Package Contents

• 1 x RadioMaster GX12 controller
• 1 x branded carrying case
• 1 x 18650 battery holder
• 2 x interchangeable modules for switch customization
• 6 x switch removal plugs
• 1 x USB Type-C cable
• 1 x screen protector film
• 1 x 1.5 mm hex key
• 4 x stiff springs for gimbals
• 1 x 2-position switch
• 1 x momentary switch
• RadioMaster sticker set
• manual

The RadioMaster GX12 from Phoenix drones combines advanced radio technologies, thoughtful ergonomics, and customization options, making this controller an ideal choice for professionals and enthusiasts who value range, communication stability, and high control precision.

Other products in this category here Remote Controllers