Transmitter GEPRC Linkflow 915M 2W (ELRS)

Order the GEPRC Linkflow 915M 2W transmitter - absolute range for your drone

Cover the miles with unprecedented handling reliability. The GEPRC Linkflow 915M 2W transmitter is designed for ultra-long range flights. This module uses the advanced ExpressLRS protocol. You will receive a stable signal over long distances. Interference and loss of control will be a thing of the past. This is your key to real aerial exploration.

This device is ideal for LR drones and aerial photography. It provides reliable communication beyond the line of sight. You will be able to fly over distances of up to 20 kilometers. Each command will be executed accurately and without delay. Trust your technology in the most challenging flights.

Five main advantages of the transmitter

• Extreme communication range up to 20 km. It opens up new possibilities for long-distance flights.

• State-of-the-art open source ExpressLRS protocol. It guarantees ultra-low latency and highest noise immunity.

• Transmit power 2 W in the 915 MHz range. This range penetrates obstacles better.

• Full two-way telemetry in real time. You always see data about the drone's status.

• Easy to install on any compatible hardware. A standard JR connector makes connections easy.

How does your long distance communication work?

The GEPRC Linkflow transmitter connects to your remote control. It uses the 915 MHz frequency to transmit the signal. This frequency has excellent penetrating power. The signal is modulated using the ExpressLRS protocol. It sends control commands to the drone's receiver.

At the same time, the receiver transmits telemetry back to the console. You see data on voltage and connection quality. The protocol uses noise-resistant signal coding. It automatically switches channels for the best quality. This ensures reliable communication in any conditions.

Technical characteristics and functionality

The device operates in the 915 MHz frequency range. It supports ExpressLRS firmware version 3.x. Transmission power is adjustable from 10 mW to 2 W. The model has a standard JR type connector for connection. This ensures compatibility with most remote controls.

The supply voltage ranges from 4.5 to 10 V. The current consumption reaches 1.8 A at maximum power. The module weighs 48 grams without antenna. An antenna with an MMCX connector is required for operation. Antenna not included.

The transmitter supports dynamic power mode. The power automatically increases when the signal deteriorates. This significantly saves battery power on the remote control. Configuration is carried out through a convenient web interface. The firmware update process is simple and secure.

Specifications

• Model: GEPRC LINKFLOW 915M transmission module
• Operating band: 915 MHz FCC/868 MHz EU
• Module type: JR-Bay
• Main chip: ESP32
• Backpack Chip: ESP8285
• RF chip: SX1276
• Power: 2000 mW
• Generator: TCXO
• Refresh rate: 25Hz - 200Hz
• Antenna connector: SMA
• Wi-Fi support: Yes
• Bluetooth: Yes
• RGB: Yes
• Power supply: 2-6S
• Weight: 62 g (without antenna)
• Firmware: GEPRC LINKFLOW 900M TX.