Description

The RadioMaster Nomad, the newest TX module in ExpressLRS RF design. It has double Semtech LR1121 transceivers, it operates on 2.4GHz and 868/900MHz using Gemini Xrossband protocol to reduce interference. With dual 1-watt transceivers, the Nomad offers long range possibilities.  Radiomaster brings unmatched reliability with the Xrossband ELRS.

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Features

• Supports ExpressLRS Gemini 868/900MHz
  
• Supports ExpressLRS Gemini 2.4GHz
  
• Gemini Xrossband Technology
  
• Advanced Cooling System
  
• Twin 1W Transceivers
  
• Dual-Band Support
  
• Compatibility

INTRODUCTION OF K MODES
K1000 Full SubGHz (Coming in ExpressLRS V3.5)

• Yes, you read that right—1000Hz in the 868/900MHz domain! While this mode is designed for maximum data throughput when used with MAVLink, don't let the 1000Hz fool you; during development, it was tested for long-range performance.

DK500 (Coming in ExpressLRS V3.5)

• Designed specifically from the ground up for speed enthusiasts and RC reliability. K modes are next-generation FSK modulation with built-in packet repair (Forward Error Correction). Similar to FLRC D500, DK500 sends repeat packets to minimize packet loss in challenging race environments. Paired with a Gemini-enabled Tx and Rx, nothing compares to its RC reliability.

NEW PACKET RATES
Sub-GHz 200Hz Full (-111dBm)

• Optimized for MAVLink: Double the packet rate of current 900MHz SX1276 hardware, tailored specifically for MAVLink users to provide a more robust link and reduced interference.
  

Dual Band X100Hz Full (-112dBm)

• Enhanced Gemini Mode: Enjoy dual-frequency transmission with a 100Hz packet rate and full 16-channel resolution, ensuring strong and stable connectivity even in challenging environments.

Dual Band X150Hz (-112dBm)

• Gemini Mode: Experience simultaneous sub-GHz and 2.4GHz transmissions, offering robust performance and reduced interference with a packet rate of 150Hz.
  

Sub-GHz 250Hz (-111dBm)

• Speed Boost: Achieve faster packet rates with enhanced sub-GHz performance.

Specifications

• Module Bay Adapters: Micro standard 5-pin socket & Nano standard 8-pin socket
  
• Maximum Packet Rate: 500Hz (1000Hz coming soon in ExpressLRS V3.5)
  
• Frequency Range: 2400MHz - 2479MHz / 903MHz - 927MHz
  
• Weight: 87.20g (with antenna) / 71.10g (without antenna)
  
• MCU: ESP32 (main), ESP32c3 (aux, as ESP backpack)
  
• Item: Nomad Dual-Band Module with Micro Adapter
  
• RF: Dual 1000mW | Dual-band Gemini ELRS
  
• XT30 Power Supply Voltage: DC 6V - 16.8V
  
• Minimum Receiver Refresh Rate: 50Hz
  
• Regulatory Domain: ISM_2.4, FCC_915
  
• RF Output Power: 1000mW × 2
  
• RF Chip: Semtech LR1121 × 2
  
• Built-in: RGB Light Strip
  
• Bluetooth Support: Yes
  
• Wi-Fi Support: Yes

Includes

• 1x Radiomaster Nomad Dual 1W Gemini Xrossband ExpressLRS Module
• 2× Dual-Band 2.4GHz / 900MHz Antennas
  
• 1× Nano Adapter
  
• 1× Manual Card