FrSky Twin TW SR10 Stabilized Receiver – Dual 2.4GHz Telemetry (10CH)

FrSky Twin TW SR10 Stabilized Receiver – Dual 2.4GHz Telemetry System (10CH)

The FrSky Twin TW SR10 is a compact 10-channel receiver featuring dual 2.4GHz active-active redundancy and built-in ADV stabilization. It delivers smoother flight performance, simplified wiring, and improved signal reliability in a lightweight package.

Key Features

• Dual 2.4GHz TW protocol (true active-active redundancy)
• Built-in ADV stabilization system
• 10 fully configurable channel ports
• Each port supports PWM, SBUS, FBUS, or S.Port
• Triple 2.4GHz antennas for improved signal stability
• Built-in telemetry sensors (altitude, vertical speed)
• FBUS support for single-wire control + telemetry
• Compact and lightweight design (9.4g)
• OTA firmware updates and black-box logging

ADV Stabilization System

The TW SR10 includes FrSky’s ADV Stabilizer, an upgraded system beyond traditional gyro stabilization. It provides more control, flexibility, and advanced tuning options—without requiring a separate stabilization module.

• Supports Stabilization, Auto-Level, Hover, and Knife-Edge modes
• Additional stabilization channels vs traditional systems
• Full pin mapping for flexible channel assignment
• Advanced tuning and programmable parameters
• Stabilization profile (file) sharing capability

This system helps reduce pilot workload, smooth out flight behavior, and improve control—especially in wind or challenging conditions.

Dual 2.4GHz Active-Active Redundancy

Unlike traditional receivers that switch to a backup signal, the TW protocol runs two active RF paths simultaneously. This provides more stable control, improved interference resistance, and reduced risk of signal loss during flight. :contentReference[oaicite:1]{index=1}

Configurable Channel Ports

• CP1: PWM / SBUS OUT / FBUS / S.Port / SBUS IN
• CP2–10: PWM / SBUS OUT / FBUS / S.Port

With FBUS, control signals and telemetry can run through a single cable, reducing wiring complexity and simplifying installation.

Built-In Telemetry Sensors

• Altitude monitoring
• Vertical speed (variometer)

This provides real-time flight data without requiring additional external sensors.

Lightweight Advantage

At just 9.4g, the TW SR10 is ideal for mid-size and electric aircraft where weight matters. It delivers stabilization and redundancy without the size or complexity of larger receivers.

Specifications

• Frequency: Dual 2.4GHz
• Channels: 10 configurable ports
• Dimensions: 64.6 × 16.6 × 12.4 mm
• Weight: 9.4g
• Operating Voltage: 3.5 – 12V (2S recommended)
• Operating Current: ≤120mA @ 5V
• Voltage Measurement (AIN): 0–35V (1:10 divider)
• Antennas: Triple 2.4GHz (IPEX1 connectors)
• Compatibility: FrSky Twin transmitters & TW RF modules

What’s Included

• FrSky Twin TW SR10 Stabilized Receiver (×1)

Best Use Applications

• Electric RC airplanes
• Mid-size aircraft builds
• Sport and aerobatic models
• Pilots wanting stabilization without added weight

Why This Receiver Stands Out

The TW SR10 combines stabilization, telemetry, and dual-band redundancy in a compact system. It removes the need for a separate gyro while improving control and simplifying installation.

FrSky TW Receiver Comparison Chart

All FrSky TW receivers use dual 2.4GHz active-active redundancy for improved signal reliability. The differences come down to size, power setup, and built-in features.

Quick Recommendation

• Choose TW R10: If you want a simple, lightweight upgrade from a standard receiver
• Choose TW SR10: If you want stabilization without adding weight
• Choose TW R12: If you need dual battery redundancy for large aircraft
• Choose TW SR12: If you want both stabilization and maximum reliability

All TW receivers operate dual active 2.4GHz signals simultaneously, giving you more stable control compared to traditional receivers.

Modeler’s Tip

Use stabilization during maiden flights or windy conditions. Once dialed in, reduce gain or switch modes for more direct control.