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FrSky Tandem X20RS Radio Transmitter – TD-ISRM RS Dual-Band 900MHz/2.4GHz RF Module, Supports TW/TD/R9/D16 Protocols with Redundant Link, 24CH, 8GB Storage, ETHOS System(Chameleon)

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Availability: Only 6 left in stock, order soon!
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Arrives Tuesday, May 5
Order within 7 hours and 9 minutes
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Color: Chameleon


Features

  • Built-in TD-ISRM RS Dual-Band Internal RF Module 900M/2.4G Dual Band TD Mode Dual 2.4G TW Mode ACCESS 2.4G & ACCESS R9 Modes 2.4G ACCST D16 Mode Further Improvements for Form Factor Design Super Low-Latency and Long-Range Control with Telemetry Upgraded Robust Antenna Handle
  • 900M/2.4G External Antenna Connectors (LoRa mode) 800480 Resolution Outdoor High Brightness Touchscreen 2 Angle Adjustable Slider Levers 2 Knobs, 4 Standard Trims with 2 Extra Trims 6 Quick-Mode Custom Buttons (Front) and 2 Momentary Buttons (Rear) All Knobs, Trims, and Central Linear-Slider with All-CNC Metal Caps Built-in 8GB Flash Drive Storage
  • Text to Speech (TTS) Function Digital Audio Power Amplifier Built-in 6-axis Gyroscope Sensor High-Speed PARA Wireless Training System Data Transmission & Recharge System via USB Type-C Interface
  • Haptic Vibration Alerts and Voice Speech Outputs MC20R All CNC High-Precision Hall-Sensor Gimbals with 10 Ball-Bearing Dual-side stick haptic feedback (Left/Right can do vibration independently.) Easy Travel-adjustable with any desired degree from 45 to 60 8 rotatable panel

Product Dimensions: 9 x 5 x 7 inches


Item Weight: 3 pounds


Manufacturer recommended age: 14 years and up


Batteries: 1 AA batteries required. (included)


Manufacturer: FrSky


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Excelente
Color: Blackish Green
Robusta y super tecnológica
Reviewed in the United States on January 30, 2026 by Diego Fernandez Sanz

  • Total Confidence
Color: Cherry Red
I flew my aircraft on Futaba for 35 yrs no problems. Recently with enhanced 2.4 and outside radio transmissions I experienced signal swamping and loss of 2 large scale gas planes. Investigated the Jeti and FrSky transmitter and went with FrSky. Couldn’t be happier this is my 2nd transmitter from FrSky and haven’t come close to losing any signal loss due to 2.4 and 900 signals. ... show more
Reviewed in the United States on December 12, 2025 by Mike Comeaux

  • Excellent
Color: Cherry Red
Excellent transmitter.
Reviewed in the United States on July 24, 2025 by Rodrigo Ricardo de Andrade Pereira

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