SKU: DRFC-3329
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FrSky R9M 2019 Module and R9MX Receiver

₹6,191.00 (Inclusive of all taxes)
Out of Stock

The FrSky R9M 2019 Module and R9MX Receiver form a long-range 900MHz RC system compatible with ACCST and ACCESS protocols, featuring selectable RF power outputs, Smart Port telemetry, and support for redundancy and PWM channels.

Features

  • 900MHz/868MHz long-range, low-latency RC system with up to 10km+ operational range.
  • R9M 2019 Module offers four switchable RF power outputs for adaptable flight scenarios.
  • R9MX Receiver features a robust detachable IPEX1 antenna connector and inverted Smart Port.
  • Supports redundancy function and provides solder points for four PWM channels.
  • Fully compatible with FrSky’s ACCST and ACCESS firmware protocols.

Out of stock

Description

The FrSky R9M 2019 Module and R9MX Receiver constitute an enhanced 900MHz long-range radio control system designed for extended FPV and UAV operations. The module provides four configurable RF power levels, allowing pilots to optimize transmission strength and battery consumption for missions ranging from proximity flying to long-distance exploration. Its compatibility with both ACCST and the newer ACCESS firmware ensures flexible integration with a wide range of FrSky transmitters.

The R9MX receiver builds upon the legacy of the R9 Mini and R9 MM, incorporating an inverted Smart Port output for telemetry data transmission and external device compatibility. Its design includes dedicated solder pads for four PWM channels, supporting traditional servo connections, and features a reinforced IPEX1 antenna connector for improved durability in high-vibration environments. When paired with the R9M 2019 module running synchronized ACCESS firmware, the system unlocks advanced telemetry features and robust link redundancy.

Key Features

  • 900MHz operating frequency for superior penetration and extended range compared to 2.4GHz systems.
  • R9M module with four user-selectable RF power outputs (configurations vary by LBT/Non-LBT version).
  • R9MX receiver with inverted Smart Port telemetry interface and support for redundancy protocols.
  • Direct solder points for four PWM channels enable connection to servos, gimbals, or legacy flight controllers.
  • Enhanced mechanical design with a durable, detachable IPEX1 antenna connector.
  • Full compatibility with FrSky ACCST and ACCESS firmware ecosystems for seamless integration.
  • Wide input voltage range (6.5V~12V for module, 6.5V~13V external) supports various LiPo and LiFe source configurations.

Applications

  • Long-range FPV exploration and mapping drones requiring reliable control links beyond 10km.
  • Heavy-lift UAVs and industrial platforms where signal penetration through obstacles is critical.
  • FPV racing pilots seeking a robust backup link system with redundancy support.
  • Custom drone builds integrating traditional PWM-based payloads like gimbals or servo actuators.
  • Upgrading FrSky ACCST-equipped ground stations to the enhanced telemetry and features of the ACCESS protocol.

Technical Specifications

Item TypeModule, Receiver
Operating Frequency900MHz / 868MHz
Module Input Voltage6.5V ~ 12V
External Power Supply6.5V ~ 13V
Telemetry InterfaceSmart Port
Upgrade InterfaceSmart Port
Antenna ConnectorIPEX1 (Receiver), SMA (Module)
CompatibilityR9 series (ACCST/ACCESS), TD series
RF Power OptionsSelectable (25mW, 200mW, 500mW, 1W typical)
Estimated Range10 km+

Frequently Asked Questions

What is the operational range of the FrSky R9M 2019 and R9MX system?

The FrSky R9M 2019 Module and R9MX Receiver system operates on the 900MHz band, which provides superior signal penetration and a longer operational range compared to standard 2.4GHz systems. Under ideal conditions with appropriate antenna setup and higher RF power settings, the system is capable of achieving control links exceeding 10 kilometers, making it suitable for long-range FPV and UAV applications.

Does the R9MX receiver support PWM outputs for servos or gimbals?

Yes, the R9MX receiver includes dedicated solder pads for four PWM channels. This allows direct connection to servos, camera gimbals, or other PWM-actuated payloads without requiring an additional signal converter, making it versatile for both modern flight controllers and traditional RC aircraft integrations.

What is the difference between the ACCST and ACCESS firmware for this system?

ACCST is FrSky's earlier protocol, while ACCESS is their newer firmware offering lower latency, improved telemetry efficiency, and model match features. The R9M 2019 Module and R9MX Receiver are compatible with both. Using them with synchronized ACCESS firmware unlocks the full potential of the protocol, including advanced telemetry and more robust link management.

Package Includes

  • 1 x FrSky R9M 2019 Module
  • 1 x R9MX Receiver
  • 1 x Burg Connector
  • User Manuals

Additional Information

Weight 0.094 kg
Dimensions 13 × 10 × 4 cm