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FrSky 2.4G 900M TD SR18 Receiver with 18CH Ports Dual Power

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$29.99

$ 15 .99 $15.99

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About this item

  • Simultaneous Working Dual-Band (900M/2.4G) TD Mode Dual Power Balancing Consumption Built-in Advanced Stabilization Functions (TD SR18) Built-in High-Precision Telemetry Sensor (Altitude, Vertical Speed, etc.) (TD SR18)
  • Basic Black-Box Data Record Function Built-in Power Switch Function | Match with Different External Switches (Optional) 4ms Race Mode with Telemetry Long Control Range (Range varies based on the RF Power settings.)
  • 18 Configurable Channel Ports – CP1: PWM / SBUS Out / FBUS / S.Port / SBUS In (Redundancy Func.) – CP2-18: PWM / SBUS Out / FBUS / S.Port
  • FBUS / S.Port SBUS Out Port (Supports 16CH / 24CH mode) SBUS In Port (Supports Signal Redundancy) Over-The-Air (OTA) FW Update
  • Frequency: 900MHz & 2.4GHz Dimension: 53*40*16mm (L*W*H) Weight: 29.1g Operating Voltage: 4-10V(Recommend 2S Li Batteries) Operating Current: ≤195mA
  • Continuous Current: ≤30A (power the device) | Instaneous Current: ≤60A (power the device) Voltage Measurement Range via AIN (External device): 0-35V (Battery Voltage Divider Ratio: 1:10) Compatibility: Tandem series radio & TD protocol capable RF module Dual XT30 Power Input Connector Triple Antenna Design (2×2.4G & 1×900M antennas)


The Tandem (TD) dual-band receivers are unlike any other FrSky 2.4Ghz or 900Mhz receivers, they work simultaneously at both 900Mhz and 2.4Ghz frequencies. That means TD receivers provide not only the low latency signal and long range control, also benefits from enhanced level of high reliability and anti-interference performance.