RadioMaster Nomad Dual – Premium Dual-Band ExpressLRS Transmitter Module for Professional FPV Pilots
The RadioMaster Nomad Dual is a next-generation external ExpressLRS (ELRS) transmitter module that combines both 2.4 GHz and 868/900 MHz radio frequencies into a single device. Powered by two third-generation Semtech LR1121 RF transceivers, the module supports the innovative Gemini Xrossband technology, allowing control signals to be transmitted simultaneously on both frequency bands. The result is significantly improved link reliability, reduced packet loss, and greater resistance to radio interference, especially in demanding flying environments.
The RadioMaster Nomad Dual is designed for pilots who demand maximum reliability for freestyle, long-range, cinematic, and professional FPV flights. The module is compatible with both standard 2.4 GHz and 868/900 MHz ExpressLRS receivers, while also supporting the latest dual-band Gemini receivers, offering exceptional flexibility for a wide variety of drones and flying styles.
Gemini Xrossband – Dual-Band Transmission at the Same Time
The biggest advantage of the RadioMaster Nomad Dual is its Gemini Xrossband technology. Unlike conventional ELRS transmitter modules, pilots no longer need to choose a single operating frequency. Instead, the module transmits control packets simultaneously over both 2.4 GHz and 868/900 MHz. If interference affects one frequency band or signal quality begins to degrade, the control link remains active on the other frequency, dramatically reducing the risk of losing connection with the aircraft.
This dual-band approach is especially valuable in environments with heavy RF congestion, at racing events, and during long-range flights where maintaining a stable control link is critical.
Dual 1 W RF Transmitters for Maximum Reliability
The module incorporates two independent 1000 mW (1 W) RF transmitters operating simultaneously to deliver exceptionally strong and reliable signal coverage. In addition to its high transmission power, the RadioMaster Nomad Dual features an efficient cooling system that helps maintain optimal operating temperatures during extended flying sessions and high-power operation.
Thanks to its powerful RF architecture, dual-transmitter design, and Gemini technology, the module provides a stable control link even in situations where conventional transmitter modules may become susceptible to interference.
Broad Compatibility with the ExpressLRS Ecosystem
The RadioMaster Nomad Dual is fully compatible with the existing ExpressLRS ecosystem. It works seamlessly with traditional 2.4 GHz and 900 MHz ELRS receivers, while also supporting the latest dual-band Gemini receivers. The included Micro and Nano module adapters allow the Nomad Dual to be used with most modern RadioMaster transmitters as well as compatible radios from other manufacturers.
The module also features built-in Wi-Fi and Bluetooth, making firmware updates and ExpressLRS configuration fast and convenient without requiring additional hardware.
Designed for Demanding FPV Applications
The RadioMaster Nomad Dual is an excellent choice for pilots who regularly fly in challenging RF environments or simply want the highest possible level of connection reliability. Simultaneous dual-band transmission minimizes packet loss caused by interference and ensures smooth, dependable control even in areas with heavily congested radio spectrum.
This makes the Nomad Dual an ideal solution for FPV racers, freestyle pilots, cinematic filmmakers, and long-range enthusiasts who consider a reliable control link to be the most critical part of every flight.
Technical Specifications
The RadioMaster Nomad Dual is equipped with two Semtech LR1121 RF transceivers and two ESP32-family microcontrollers, consisting of an ESP32 as the primary processor and an ESP32-C3 as the auxiliary processor for ESP Backpack functionality. It supports operating frequencies of 2400–2479 MHz and 903–927 MHz, with a maximum packet rate of 500 Hz and planned support for 1000 Hz in future ExpressLRS releases. Each RF transmitter delivers up to 1000 mW of output power. The module includes built-in Wi-Fi and Bluetooth, operates from an XT30 DC input voltage of 6–16.8 V, and is compatible with both Micro standard 5-pin and Nano standard 8-pin transmitter module bays. It features an integrated RGB light strip, weighs approximately 87.2 g with antennas (71.1 g without antennas), and measures approximately 80 × 45 × 40 mm excluding the antennas. The package includes the Micro module, a Nano adapter, and two dual-band antennas.
Why Choose the RadioMaster Nomad Dual?
If you’re looking for one of the most advanced ExpressLRS transmitter modules available today, the RadioMaster Nomad Dual is an outstanding choice. Its dual-band Gemini Xrossband technology, dual 1 W RF transmitters, broad compatibility with existing ELRS receivers, and integrated Wi-Fi and Bluetooth make it the perfect solution for pilots who refuse to compromise on reliability or performance. Whether you’re racing, flying freestyle, capturing cinematic footage, or exploring long-range routes, the RadioMaster Nomad Dual delivers an exceptionally stable and dependable control link in even the most demanding conditions.
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