FlySky FS-RM003 transmitter

Order the FlySky FS-RM003 transmitter for your drone - this is a universal module for a flexible control system

The FlySky FS-RM003 transmitter is a replacement radio module for your remote control. It turns compatible hardware into a powerful drone controller. This transmitter is installed in a special compartment (bide) of radio equipment. You will receive a modern communication protocol with a high level of security. This is the key to expanding the capabilities of your core control system.

Key advantages of the device

• Supports advanced AFHDS 3 protocol. Provides low latency and noise immunity.

• Fully compatible with 3rd generation FlySky receivers. Opens access to new models.

• Universal installation in compatible remote controls. Upgrades old equipment.

• Communication range up to 1500 meters in ideal conditions. Enough for most FPV flights.

• Possibility of firmware update. Support for new features and improvements from the manufacturer.

The essence of the work and the principle of communication

This is a radio transmitter operating at a frequency of 2.4 GHz. It receives commands from the main board of your remote control. The module encodes these commands into a digital signal using the AFHDS 3 protocol. It then amplifies the signal and transmits it through an external antenna. The signal is received by a compatible receiver on the drone. The AFHDS 3 protocol uses adaptive 跳頻 to avoid interference.

Technical characteristics and scope

The FlySky FS-RM003 transmitter is designed for installation in the JR compartment. This compartment is found in many remote controls, including Radiomaster and Jumper models. After installation, it becomes the main radio module of your equipment. The operating voltage of the module depends on the voltage of the remote control. It is compatible with a wide range of receivers, such as the FS-RX2A Pro.

This is an ideal solution for upgrading old or third-party remotes. You will get access to modern FlySky receivers at a competitive price. The module is especially popular among FPV enthusiasts and aircraft modellers. It allows you to use one remote control for different fleet models. Requires a compatible remote control and AFHDS 3 receiver to operate.

Installation of the module is simple and does not require soldering. Insert the module into the JR compartment of your transmitter, observing the key. Secure it with standard screws. Connect the antenna to the corresponding SMA connector. Turn on the remote control and activate the external module in its settings. Select AFHDS 3 protocol to begin setup.

The binding procedure with the receiver is standard. Activate the binding mode in the menu of the remote control with the module installed. Press the Bind button on the receiver and apply power to it. Wait for confirmation of successful connection. Check the operation of all control channels before flight.

Specifications

• Model: FS-RM003
• Dimensions: 178 * 52 * 40 mm
• Weight: 41 g
• Designed for: TH9X
• Wireless Frequency: 2.4GHz
• Transmission power: 800m (by air)
• Latency: <15ms
• Antenna type: external single antenna
• Power: 4.5V-18V
• Data port: PPM
• Temperature range: -10 - + 60 °C
• Humidity range: 20% -95°C%
• Online update: Yes
• Certificate: FCC ID: N4ZFRM00300
• Compatible protocol: FlySky AFHDS 2A.