SKU: DRFC-3438
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RadioLink T8FB 2.4GHz 8-Channel RC Remote Transmitter with R8EF Receiver

₹6,239.00 (Inclusive of all taxes)
Out of Stock

The RadioLink T8FB is an 8-channel 2.4GHz RC transmitter featuring FHSS communication technology for stable, long-range control up to 2km, Bluetooth app connectivity for parameter adjustment, and broad compatibility with multirotor, fixed-wing, and surface vehicle models.

Features

  • 2.4GHz FHSS (Frequency Hopping Spread Spectrum) communication for stable, interference-resistant signal.
  • 8-channel control with SBUS/PPM/PWM output, dual rates, endpoint adjustment, and 4 programmable mixes.
  • Extended control range up to approximately 2km (1.3 miles) in open-air environments.
  • Integrated Bluetooth for wireless connection to iOS/Android apps and PC software for parameter setup.
  • Universal JST power input supports 4x AA batteries or 2S-4S LiPo packs with automatic voltage adaptation and low-voltage alarm.

Out of stock

Description

The RadioLink T8FB transmitter employs a pseudo-random algorithm FHSS protocol to maintain a robust and stable control link, minimizing interference in dense 2.4GHz environments. Its ergonomic design and lightweight construction provide comfortable handling for extended flight sessions.

Engineered for versatility, the T8FB offers extensive programmability via its companion mobile app or PC software, allowing pilots to configure failsafe settings, dual rates, mixing, and endpoint adjustments. The system supports unlimited model memory and is compatible with a wide range of RadioLink receivers, making it suitable for transitioning between different drone, airplane, and surface vehicle platforms.

Key Features

  • FHSS 2.4GHz Technology: Delivers stable, long-range control with excellent resistance to signal interference.
  • Bluetooth App Integration: Wirelessly configure all transmitter parameters, including failsafe, mixing, and dual rates, via smartphone or PC.
  • Wide Voltage Input: Self-adapting JST connector accepts 4x AA batteries or 2S-4S LiPo packs (batteries not included).
  • High-Precision Potentiometers: Provide accurate, low-latency stick input for precise flight control.
  • Unlimited Model Memory: Store configurations for an unlimited number of aircraft and vehicle models.
  • Broad Receiver Compatibility: Works with RadioLink R8SM, R8FM, R8EF, R8F, R8FG, R7FG, R6FG, R6F, and R4FGM receivers.

Applications

  • FPV and line-of-sight multirotor drones requiring stable, mid-range RC control.
  • Fixed-wing airplanes and gliders utilizing SBUS or PWM receiver connections.
  • Surface RC vehicles including cars, boats, and tanks.
  • Educational and STEM robotics platforms compatible with standard RC inputs.
  • General-purpose model aircraft where Bluetooth-enabled parameter adjustment is beneficial.

Technical Specifications

Item TypeTransmitter
Channels8
Frequency2.4GHz ISM Band (2400-2483.5MHz)
ModulationGFSK
Communication ProtocolFHSS (Frequency Hopping Spread Spectrum)
Control Distance (Approx.)2000m (Open Air)
Signal OutputSBUS, PPM, PWM
Operating Voltage3.0 - 15 VDC
Operating Current (@5V)38 - 45 mA
Dimensions (L x W x H)173 x 102 x 206 mm
Transmitter Weight14 g

Frequently Asked Questions

What type of batteries does the RadioLink T8FB transmitter use?

The T8FB features a universal JST power input that supports either 4 standard AA batteries or a 2S to 4S LiPo battery pack. The transmitter automatically adapts to the input voltage and sets a corresponding low-voltage alarm. Batteries are not included with the unit.

Which receivers are compatible with the T8FB transmitter?

The T8FB is compatible with a wide range of RadioLink 2.4GHz receivers, including the R8EF (included), R8SM, R8FM, R8F, R8FG, R7FG, R6FG, R6F, and R4FGM. This makes it suitable for upgrading existing models that use these receivers.

How do I program the transmitter's settings like dual rates and failsafe?

Programming is done wirelessly via the T8FB's integrated Bluetooth. You can connect it to the official RadioLink app on iOS or Android devices, or to PC software, to adjust parameters such as failsafe values, endpoint adjustment, dual rates, and up to 4 programmable mixing controls.

What is the realistic control range of the T8FB system?

Under ideal open-air conditions, the T8FB's FHSS system can achieve a control range of up to approximately 2 kilometers (1.3 miles). Actual range will vary significantly based on local environmental factors like obstacles, interference, and antenna orientation.

Package Includes

  • 1 x RadioLink T8FB 2.4GHz 8-Channel RC Remote Transmitter
  • 1 x R8EF Receiver
  • 1 x User Manual
  • 1 x Hook and Spring Set

Additional Information

Weight 0.014 kg
Dimensions 17.3 × 10.2 × 20.6 cm