GEPRC LINKFLOW 915M 2W ELRS TX Module

The LINKFLOW 915M TX module is a new-generation product from GEPRC, developed based on open-source ExpressLRS 3.5. Featuring a standard JR-bay design, it operates in the 868/915 MHz frequency range and delivers up to 2000 mW output power.

Features

Next-generation ExpressLRS TX module with standard JR Bay design.

Supports 868/915 MHz with up to 2000 mW output power.

Active cooling system with an integrated high-speed fan.

Equipped with a Temperature Compensated Crystal Oscillator (TCXO) for stable operation under extreme temperature conditions.

Custom Moxon antenna for enhanced signal transmission.

Built-in backpack chip enables direct connectivity with peripheral devices.

Dedicated UART port for relay configuration or high-power receivers.

Powered by an external 2-6S supply.

RGB status indicator.

Easy firmware updates via USB or WiFi.

Specifications

Model: GEPRC LINKFLOW 915M TX Module

Operating Frequency Range: 915MHz FCC / 868MHz EU

Module Type: JR-Bay

Main Chip: ESP32

Backpack Chip: ESP8285

RF Chip: SX1276

Output Power: 2000mW

Oscillator: TCXO

Packet Refresh Rate: 25Hz - 200Hz

Antenna Connector: SMA

WiFi Support: Yes

Bluetooth: Yes

RGB: Yes

Input Power: 2-6S

Weight: 62g (without antenna)

Firmware: GEPRC LINKFLOW 900M TX

Package Contents

1 × LINKFLOW 915M TX Module

1 × 868/915MHz Moxon Antenna

1 × GH1.25 3-pin Connection Cable

1 × User Manual