The RadioMaster Ranger is a high-power ExpressLRS external transmitter module built for reliable performance and flexible setup options. Its CNC-machined aluminum housing provides a durable enclosure and acts as a heatsink to support efficient cooling during operation.
An integrated OLED display, five-way navigation key, and two customizable shortcut buttons provide convenient access to settings and adjustments directly from the module. Wi-Fi and Bluetooth support simplify configuration, while the built-in accelerometer adds support for compatible features.
The Ranger includes both a T antenna for general use and a directional RadioMaster Moxon antenna for applications where focused RF coverage is preferred. Micro and nano module adapters are included for compatibility with a wide range of radios, along with a cable for use with compatible Futaba radios supporting CRSF.
For different radio sizes and installation requirements, the Ranger series also includes the Ranger Micro and Ranger Nano.
Features
- CNC-Machined Aluminum Housing: Provides a durable enclosure and helps dissipate heat during operation.
- Efficient Cooling Design: Supports thermal management during high-power operation.
- OLED Display: Provides access to module status and settings.
- Five-Way Navigation Key: Allows convenient menu navigation and setting adjustments.
- Customizable Shortcut Buttons: Two assignable buttons for quick access to frequently used functions.
- Wi-Fi and Bluetooth Support: Enables wireless configuration and connectivity.
- Built-in Accelerometer: Supports compatible motion-sensing features.
- High-Speed Packet Rates: Supports ExpressLRS packet rates up to F-1000Hz.
- T Antenna: Suitable for general-purpose applications.
- Directional Moxon Antenna: Provides focused RF coverage for directional, long-range applications.
- Flexible Module Compatibility: Includes micro and nano module adapters for use with compatible radios.
- Futaba CRSF Support: Includes a cable for compatible Futaba radios with CRSF support.
Specification
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Item: Ranger 2.4GHz ELRS Module
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Regulatory Domain: ISM2400
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MCU: ESP32(main), ESP8285(aux, as ESP backpack)
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RF chip: SX1281IMLTRT
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Frequency Range: 2400 MHz - 2480 MHz
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Maximum packet rate: 500Hz/F-1000Hz (F-1000Hz mode requires EgdeTX 2.7.1 or later)
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Minimum receiver refresh rate: 25Hz
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Module bay adapters: JR standard 5pin socket & Nano standard 8pin socket
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Futaba CRSF socket cable: Included
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OLED screen: 64x128px
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Wifi Support: Yes
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Bluetooth support: Yes
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3-Axis Accelerometer: Yes (STK8BA58 MEMS Accelerometer)
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Built-in RGB light strip
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XT30 Power supply voltage: DC 6V - 16.8V
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Weight: 138g (with Moxon antenna) / 135g (with T antenna) / 126g (without antenna)
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Dimension: 95*51*25mm (without antenna)
Package Includes
