Description:
FrSky TW SR12 Receiver - Dual-Band Resilience with Advanced Stabilization and 12 Configurable Channels
Overview
The FrSky TW SR12 is the ultimate receiver for RC enthusiasts who prioritize resilience, long-range performance , and customizable stabilization . Part of the TWIN series , it leverages the TW active-active protocol , simultaneously running on dual 2.4GHz frequency bands . Unlike traditional active-standby redundancy systems, both bands are always operational, ensuring unmatched signal reliability and long-range control.
With 32.4G antennas for maximum signal stability and 12 configurable channel ports , the TW SR12 gives you the flexibility to assign ports to PWM, SBUS, FBUS, or S.Port , tailoring the setup to your needs. The FBUS protocol simplifies communication by combining signal control and telemetry into a single connection, cutting down on wiring and streamlining your build.
The ADV Stabilizer feature is a huge upgrade over standard gyroscope stabilization, offering advanced stabilization modes like Auto-Level , Hover , and Knife-Edge . The SR12 also boasts high-precision telemetry sensors for real-time altitude and vertical speed monitoring, further enhancing control and feedback for demanding pilots.
The SR12 is packed with features including Black-Box flight data recording , Over-The-Air (OTA) firmware updates , and a built-in power switch function accessible through optional external switches, all while ensuring safe, reliable power delivery via XT30 connectors .
Features
- Simultaneous dual 2.4GHz TW mode for superior signal reliability and long-range control
- ADV Stabilizer function with programmable stabilization channels and flight modes:
- Enhanced classical stabilization with Stabilization , Auto-Level , Hover , and Knife-Edge modes
- Advanced mode includes stabilization file sharing, programmable parameters, and developer access
- High-precision telemetry sensors for monitoring altitude and vertical speed
- Black-Box data recording for essential flight logging
- Over-The-Air (OTA) firmware updates for easy, wireless upgrades
- 12 configurable channel ports :
- CP1: PWM / SBUS OUT / FBUS / S.Port / SBUS IN
- CP2-12: PWM / SBUS OUT / FBUS / S.Port
- SBUS Out port supporting 16CH / 24CH modes
- SBUS In port for signal redundancy
- FBUS/S.Port for streamlined telemetry and control
- Built-in power switch function compatible with optional external switches
- Long control range , dependent on RF power settings
- 32.4G antennas for robust dual-band performance
- XT30 power input connectors for safe and efficient power supply
Specifications
- Frequency: Dual 2.4GHz
- Dimensions: 54 x 20 x 10mm
- Weight: 9.8g
- Operating Voltage: 3.5 - 12V (Ensure voltage exceeds 2.8V during use)
- Current Consumption: 80mA @ 5V
- Voltage Measurement (via AIN2): 0-36V
- Antenna Connector: IPEX4
- Compatibility: TWIN series radios & TW protocol-capable RF modules
What's in the Box
- 1x FrSky TW SR12 Receiver
- 3x Detachable 2.4G Antennas
- 1x User Manual
Note: Accessories may vary depending on supply.
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