RadioMaster Nomad Dual 1-watt Gemini Xrossband ExpressLRS Module (HP0157.0085N)

Module RadioMaster Nomad Dual 1W Gemini Xrossband ExpressLRS (FCC)

The RadioMaster Nomad Dual 1-Watt Gemini Xrossband ExpressLRS module is a high-performance solution for FPV drone operators who need a stable, long-range and redundant radio control channel. We consider this module a professional tool for difficult operating conditions: dense buildings, radio interference, long distances and critical missions where signal loss is critically unacceptable.

Nomad Dual is built on the modern ExpressLRS architecture and supports proprietary Gemini Xrossband technology, which provides dual signal transmission from two independent radio paths. This solution is focused on maximum communication reliability, minimal latency, and flexible configuration for specific flight scenarios.

Gemini Xrossband dual architecture

A key feature of the module is the dual radio system , operating in Gemini mode. Two independent transmitters can use different channels or bands, which significantly reduces the risk of complete loss of control in noisy environments.

This approach is particularly valuable for:
 

• long-distance FPV flights;

• low-altitude flights with signal shielding;

• use in urban and industrial areas;

• professional and specialized tasks.

Thanks to Xrossband logic, the system automatically increases channel stability without the need for operator intervention during the flight.

Transmit power up to 1 W (FCC)

The module operates in FCC mode and supports output power up to 1 W , which allows it to be used confidently at significant distances. The power is flexibly adjustable via the ExpressLRS firmware, which allows you to optimize the balance between range, power consumption and heat dissipation.

High power combined with high-quality antennas provides:
 

• stable link over long distances;

• better signal penetration;

• reducing the number of failsafes.

Full integration with ExpressLRS

RadioMaster Nomad Dual is fully compatible with the ExpressLRS ecosystem, including:
 

• fast update packages;

• fine-tuning of frequency and bitrate;

• support for LUA scripts;

• firmware update via Wi-Fi.

We get a modern open protocol that is actively developed and optimized for the FPV community, ensuring minimal latency and maximum stability.

Transmitter compatibility and form factor

The module is made in the standard JR-bay form factor, which guarantees compatibility with most popular RadioMaster control devices and other brands that support this slot.

The installation does not require modifications or additional adapters, and the housing design ensures effective heat dissipation even during prolonged operation at high power.

Cooling and stability of operation

To maintain stable operation at 1W of power, an efficient cooling system is provided. This reduces thermal throttling and ensures stable power output even during long sessions.

This makes the module suitable for:
 

• marathon FPV flights;

• continuous operation in difficult conditions;

• use with high refresh rates.

Practical usage scenarios

RadioMaster Nomad Dual 1W Gemini Xrossband is optimally suited for:
 

• professional FPV pilots;

• long-range drone operators;

• technical and specialized missions;

• flights in difficult radio airspace;

• users who need control channel reservation.

This solution is aimed at those who prioritize control, predictability, and reliability.

Technical specifications

• Module type: external radio module

• Protocol: ExpressLRS

• Operating mode: Gemini Xrossband

• Maximum output power: up to 1 W

• Region: FCC

• Form factor: JR-bay

• Cooling: active / passive (depending on mode)

• Firmware update support: via Wi-Fi

• Configuration: via ExpressLRS and LUA scripts

• Purpose: FPV drones, long-range control systems

• Frequency range: 2.4 GHz + 868/915 MHz

• Power supply: XT30

• Support: Wi-Fi, Bluetooth

Equipment

• RadioMaster Nomad Dual 1W Gemini Xrossband ExpressLRS radio module

• Antennas

• Protective packaging

• Manufacturer's documentation

Conclusion

The RadioMaster Nomad Dual 1-Watt Gemini Xrossband ExpressLRS is a tool for those who do not accept compromises when it comes to radio communications. The dual architecture, high power, flexibility of the ExpressLRS, and thoughtful design make this module the optimal choice for professional FPV applications, where signal stability directly determines the success of the mission.