Nomad Dual 1-watt Gemini Xrossband ExpressLRS Module

Product detailed description

The RadioMaster Nomad Dual 1-watt Gemini Xrossband ExpressLRS Module brings revolutionary technology in RF systems for remote drone control. This module features two 1-watt transmitters and advanced Gemini Xrossband technology that allows simultaneous transmissions in the 2.4 GHz and 868/900 MHz bands. This capability significantly reduces the risk of packet loss in an interfering environment, providing more reliable long-range operation.

The Nomad module uses Semtech LR1121 third-generation transceivers and offers unprecedented range and interference suppression. Additionally, it is compatible with most current radio drivers thanks to included adapters for both micro and nano modules. With a maximum output of 1W on both bands, this module can handle harsh environments and high power requirements.

The module is an ideal choice for pilots who need a stable signal even when flying long distances or in areas with a lot of interference. In addition, it features a powerful cooling system that ensures optimal performance even under maximum load. With Wi-Fi and Bluetooth support and built-in RGB LEDs, the module is also easily customizable and integrates well into existing systems.

Specifications:

• Frequency range: 2.4 GHz (2400-2479 MHz) and 868/900 MHz (903-927 MHz).
• Output power: 2x 1000 mW (1 watt per band)
• Maximum packet rate: 500 Hz (with upcoming support for 1000 Hz in ExpressLRS V3.5)
• Cooling system: Advanced cooling system for stable performance under maximum load
• Supported Receivers: Compatible with 2.4GHz and 900MHz ExpressLRS receivers
• MCU: ESP32 (main) and ESP32c3 (auxiliary, functions as ESP backpack)
• Connectivity support: WiFi and Bluetooth
• Adapters: Micro standard 5-pin and Nano standard 8-pin adapters
• Dimensions: 80 mm x 45 mm x 40 mm (without antenna)
• Weight: 87.2 g (with antenna) / 71.1 g (without antenna)
• Power: XT30 input voltage 6V-16.8V
• Additional feature: built-in RGB LEDs

Sub-GHz 250Hz (-111dBm)
Speed Boost: Achieve higher packet transmission speeds with improved performance in the Sub-GHz band.

Sub-GHz 200Hz Full (-111dBm)
Optimized for Mavlink: Double the packet rate over current 900 SX1276 hardware, specifically targeted at Mavlink users for more stable connections and reduced interference.

Dual Band X150Hz (-112dBm)
Gemini Mode: experience simultaneous transmissions in the Sub-GHz and 2.4GHz bands, providing higher performance and lower interference with a 150Hz transmission rate.

Dual Band X100Hz Full (-112dBm)
Enhanced Gemini Mode: Get the same benefits of dual frequency at 100Hz transmission rate with full 16-channel resolution, ensuring a strong and stable connection even in challenging conditions.

Introducing K modes
DK500 (Comes in ExpressLRS V3.5): Designed specifically for RC speed and reliability enthusiasts. K Modes introduces a new generation of FSK modulation with built-in packet correction (Forward Error Correction). As with the FLRC D500, the DK500 sends repeated packets to reduce packet loss in challenging race conditions. Combined with a Gemini-enabled transmitter and receiver, the RC reliability is unmatched.

K1000 Full SubGHs (Comes in ExpressLRS V3.5). This mode was designed for maximum data throughput when used with MAVLink, but also achieved excellent long range performance in testing.

Package includes:

• Nomad Dual 1-watt Gemini Xrossband ExpressLRS Module (main module)
• Micro module adapter
• Nano module adapter
• Antenna (1x 2.4GHz / 1x 900 MHz)
• XT30 power cable