JR Emax Aeris Link TX ExpressLRS 915Mhz 2000mW Transmitter Module – 915 MHz ELRS Micromodule with up to 2W Power
Product ID: 2855. Manufacturer: Emax. Category: Drones & Quadcopters > Drone Components > Remote Controls.
The JR Emax Aeris Link TX ExpressLRS 915Mhz 2000mW Transmitter Module is a compact Micro (JR) micromodule designed for pilots who require reliable long-range communication and stable telemetry. The module supports the ExpressLRS protocol and provides a maximum output power of up to 2000 mW (2 W) at 915 MHz (FCC), which improves signal penetration through obstacles and allows for long-distance flights while maintaining a stable connection with the control equipment.
Design and Ease of Use
The device features a built-in cooling system and a bright RGB cooler, which also functions as a battery level indicator. For convenient setup and control, the module is equipped with a 1.29-inch OLED screen with a resolution of 64 × 128 and a joystick, allowing you to control LUA scripts directly from the module. The presence of a USB Type-C port simplifies firmware updates and connection to a computer.
Key Advantages of the Module
- Maximum output power up to 2000 mW (2 W) for increased range and signal penetration.
- RGB cooler for displaying battery level and additional cooling.
- 1.29” OLED screen (64 × 128) and joystick for convenient LUA script control and on-the-fly adjustments.
- Ability to power from an external battery via an XT30 connector (2–5S support), providing operational flexibility and allowing optimization of power consumption and thermal management.
Technical Specifications
| Parameter | Value |
|---|---|
| Module Size | Micro (JR module) |
| Operating Voltage | 5–12 V |
| Operating Frequency | 915 MHz (FCC) |
| USB | Type-C |
| External Power | XT30 5–21 V (2–5S), 2S (8.4 V) recommended |
| Maximum Output Power | 2000 mW |
| Refresh Rate | 50 Hz / 100 Hz / 150 Hz / 250 Hz / 500 Hz |
| OLED Screen Size | 1.29 inches |
| OLED Screen Resolution | 64 × 128 |
| Antennas | T-shaped, RP-SMA connection |
| Configuration | Supports Crossfire Serial Data Protocol (CRSF) and OpenTX remote control |
Package Contents
- 1 x JR bay module Emax Aeris Link ELRS 915 MHz
- 1 x T-shaped 915 MHz antenna
The module is ideal for pilots seeking a reliable and powerful solution for long-range flights, requiring a convenient interface for on-the-fly adjustments, and additional external battery power options. Thanks to its compatibility with ExpressLRS and OpenTX, this TX module easily integrates into most modern control equipment, ensuring stable telemetry and low latency.
Other technical notes: recommended external power is 2S (8.4 V) for optimal balance between energy and thermal management; USB Type-C is used for firmware and service connections.
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