EMAX Aeris Link TX 2.4GHz ELRS Transmitter Module

EMAX Aeris Link TX 2.4GHz is a high-performance external transmitter module built upon the open-source ExpressLRS (ELRS) protocol, operating within the widely adopted 2.4 GHz ISM frequency band. This variant is the premier choice for drone racing, aggressive freestyle, and long-range operations alike, offering blistering transmission speeds and ultra-low control latency.

The standout feature of this module is its impressive RF output capability, pushing up to 1000mW (1 Watt). To sustain stable link performance without thermal degradation, the module implements an intelligent active cooling system combining a dedicated internal fan and optimized heatsink. The premium housing integrates a high-contrast OLED display and a 5-way joystick navigation toggle, empowering pilots to adjust power levels, packet rates, and other system options directly on the hardware without relying on transmitter LUA scripts. An onboard XT30 power connector allows for dedicated external battery setups, ensuring your radio controller's internal battery is not drained at maximum power outputs.

The transmitter is universally compatible with radio controllers featuring a standard full-size JR module slot (such as the RadioMaster TX16S) or a nano slot via a proper adapter plate.

Key Specifications:

• Model: EMAX Aeris Link TX 2.4GHz

• Operating Frequency: 2.4 GHz ISM

• RF Protocol: ExpressLRS (ELRS)

• Maximum RF Output Power: Up to 1000mW (1W)

• Display: Onboard 0.96-inch OLED screen with a 5-way joystick

• Cooling: Active cooling fan with automatic thermal management

• Voltage Input: 5V–12V (via JR pin header) / 2S–5S LiPo (via dedicated XT30 port)

• Connectivity: Onboard XT30 power port, Type-C USB port (for firmware updates)

• Antenna Connector Type: RP-SMA Jack

• Compatibility: Full-size standard JR module bays (and nano bays via adapter)

• Packet Refresh Rate: 50Hz / 150Hz / 250Hz / 500Hz / 1000Hz (F-1000)