Axisflying SMURFS VTX 5.8G 1.6W Analog image transmission, long range VTX for FPV Freestyle RC Long Range Drone 5/7/10inch

Specifications

⚠️ WARNING
Be sure to plug in the antenna before powering up, or you will burn this product!

Basic Settings

1. VTX Table Setup

• Open the VTX settings.

• Click “Load from File” to select and import the corresponding VTX table.

• Save the configuration.

2. Port Interface Setup

• Go to the Ports tab in Betaflight Configurator.

• Enable Peripheral → VTX (IRC Tramp) for the selected UART port.

3. Video Transmission (VTX) Settings

• Select frequency Band from the dropdown (A/B/E/F/R).

• Select Channel (CH1–CH8).

• Select Power Level: 25 / 100 / 250 / 800 / 1600 mW

• You can define up to 5 power levels in the VTX table.

• Configure Pit Mode and Low Power Disarm as needed.

User's Guide

Frequency Setting

• Short press KEY_FR once:
  Switches frequency incrementally between CH1–CH8 and saves it.

Frequency Band Setting

• Long press KEY_FR (between 3–10 seconds):
  Enters band setting mode, LED_FR flashes rapidly.

  • Each short press after that: cycles band A → B → E → F → R

  • LED_FR blinks 1–5 times to indicate the current band

  • Press KEY_FR again or timeout (>10s) to save and exit.

Power Settings

1. Short press KEY_PW:
   Switches power level from level 1 to level 5 (low → high) cyclically.

   • LED_PW blinks 1–5 times to indicate the selected level.

   • System updates the level but does not save it persistently.

2. Double-click KEY_PW (<0.5s interval):
   Instantly jumps to level 5 (max power), LED_PW stays on.

3. At power-up, the system always defaults to level 1 to avoid damaging the amplifier module.

4. Long press KEY_PW (>3s):
   Disables IRC (serial) communication until reboot.

5. Pit Mode:
   Set via Betaflight. LED_PW will blink frequently in Pit Mode.

Restore Factory Settings

• Long press LED_FR key for >10s in any mode:
  System restores and saves default factory settings.

Axisflying SMURFS VTX, 5.8G 1.6W, blue compact design for FPV systems.

SMURFS VTX: 5.8G, 40 frequencies, 25-1600mW power, IPEX antenna, 7V-36V input, button/OSD control, 30x30x9mm, 12.7g, M2 holes, IRC Tramp protocol. Warning: Plug in antenna before powering up. Basic settings included.

VTX settings: Load file, set UART to IRCTRAMP, choose frequency band, channel, and power. Adjust VTX table for bands and levels if needed. Save config.

User guide for Axisflying SMURFS VTX: Adjust frequency, band, and power via KEY_FR and KEY_PW. Restore factory settings by pressing LED_FR for 10 seconds. Ensure safe operation with power level limits.