GEPRC LINKFLOW 915M V2 TX Module

$49.99

SKU: GP108193 Categories: , Tag:

Summary

The LINKFLOW 915M V2 TX Module is GEPRC’s next-gen product based on the ExpressLRS open-source project. Designed around Semtech’s third-generation LR1121 RF chipset, this module adopts the standard JR bay form factor and operates in the 868/915 MHz frequency bands. It supports up to 2000 mW of RF output power and features an active cooling system with a high-speed fan to effectively reduce operating temperatures. With a TCXO, the module maintains excellent frequency stability under varying temperature conditions, ensuring reliable long-term performance.

While the integrated backpack chip enables seamless peripheral connectivity. It also features a UART port for relay or high-power receiver setups.

The LINKFLOW 915M V2 TX Module comes with an RGB status indicator, an XT30 connector for 2-6S battery power, and supports USB and WiFi firmware updates.

Features

  1. Next-gen ExpressLRS TX module that features a standard JR bay design
  2. Built on Semtech’s third-generation LR1121 RF chip
  3. Operates in the 868/915MHz bands with up to 2000 mW output power
  4. Active cooling with a built-in high-speed fan
  5. Equipped with a temperature-compensated crystal oscillator (TCXO) for stable performance in extreme temperatures
  6. Integrated backpack chip for enhanced peripheral interaction
  7. Reserved UART port for repeater use or high-power receiver configuration
  8. Supports 2–6S external battery input
  9. RGB LEDs for system status indication
  10. Easy firmware updates via USB or WiFi

Specifications

  • Model: GEPRC LINKFLOW 915M V2 TX Module
  • Operation Bands: 915MHz FCC/868MHz EU
  • Module Bay Type: JR Bay
  • Main Chip: ESP32
  • Backpack Chip: ESP32-C3
  • RF Chip: LR1121
  • Output Power: 2000mW
  • Oscillator: TCXO
  • Refresh Rate: 50Hz-250Hz(LoRa),1000Hz(FSK)
  • Antenna Connector: SMA
  • Wi-Fi: Supported
  • RGB Indicator: Supported
  • External Power: 2–6S
  • Weight: 60g(without antenna)
  • Firmware: GEPRC LINKFLOW 900M TX V2

Includes

1 x LINKFLOW 915M V2 TX Module

1 x 915MHz T Antenna

1 x GH1.25 3pin Cable

1 x Metal Dust Filter Mesh

1 x User manual