FrSky Tandem X20 Dual Band 900MHz/2.4GHz Radio Combo Pack

Sale price Price $369.00 Regular price Unit price  per 


The FrSky Tandem X20 Series is a dual-band telemetry radio system, its development has drawn on valuable feedback from FrSky’s extensive customer base, experience with previous radios and introduces many new features such as a color touch screen display, underpinned by an ergonomic design that provides unprecedented comfort when held. On the RF side, FrSky has introduced a powerful and reliable TD dual-band RF system, which features the advantages of the FrSky 900MHz and 2.4GHz in one combined RF system. The TD dual-band RF system is characterized by true simultaneous dual-band remote control with telemetry, and superb end-to-end 4ms latency performance. When combined with ETHOS, a completely new operating system, FrSky’s Tandem X20 Series provides users with a powerful, intuitive, and flexible experience to enjoy across the entire world of RC.

A Very Well Thought Through Radio Design
Tandem X20 Series design has focused highly on technology, ergonomics, and user experience as follows:

Hardware Design

The overall weight of Tandem X20 has been kept low, less than 1000 grams, by incorporating the use of light-weight materials while maintaining a strong and robust quality. The radio system comes with an 800 x 480-pixel color touch screen display on the top area of the radio which is easy to read indoors and in direct sunlight outdoors.

  • Built-in TD 900M/2.4G Dual-Band Internal RF Module Supports Multiple Working Modes
    • 2.4G ACCST D16Mode (Compatible with ACCST Receivers with D16 V2 or later FW)
    • 2.4G ACCESSMode (Compatible with ACCESS Receivers)
    • 900M ACCESSMode (Compatible with ACCESS R9 868/915MHz Receivers)
      (*Capable of simultaneous working under ACCESS mode)
    • 2.4G & 900M TD Mode (Compatible with TD Receivers)
  • Super-low latency and long-range control with telemetry
    (*Up to 50 to 100KM range and down to 4ms end-to-end latency)
  • 800*480 Color Touch-Screen Displays
  • 6 Quick-Mode Custom Buttons (Front) and 2 Momentary Buttons (Rear)
  • Lite Type External Module Bay
  • Built-in 6-axis Gyroscope Sensor
  • All CNC Metal Trims, Knobs
  • Haptic Vibration Alerts and Voice Speech Outputs
  • Supports SWR Indicator Warning
  • Supports Recharge System for 2S Li-ion Battery (USB Type-C Interface)
  • High-speed PARA Wireless Training System (Compatible with FreeLink App3.0)
  • Built-in Audio Wireless Module (Compatible with Bluetooth Audio Device)
  • All CNC High-Precision Hall-Sensor Gimbals with 10 Ball-Bearing
    • Adjustable 45° / 60° stick travel (Additional Travel Limiter Tool is required)
    • 8° rotatable panel
  • ETHOS: The more powerful, Flexible and Intuitive OS for your radio.
    • Clear and Intuitive UI Design
    • Supports Dual Operation Modes of Radio Display (Touch and Non-Touch)
    • Supports Multi-Language Switching
    • Hardware/Software Version and Factory Version Detection
    • Supports running LUA Scripts
  • Dimension: 212*200*95 mm (L*W*H)
  • Weight: 809g (without battery)
  • Operating system: ETHOS
  • Internal RF module: TANDEM
  • Number of Channels: Up to 24 channels
  • Operating Voltage Range: 6.5 ~ 8.4V (2S Li-battery)
  • Operating Temperature: -10°C~60°C(14°F~140°F)
  • Operating Current: 240mA@7.4V (typ.)
  • Charging Current: ≤1A ±200mA
  • USB Adaptor Voltage: 5V+0.2V
  • USB Adaptor Current: >2.0A
  • Backlit touchable LCD resolution: 800*480
  • Compatibility: ACCST D16 & ACCESS & TD receivers