November 3, 2025
Description
This is 868Mhz LoRa Meshtastic Yagi-Uda directional antenna with 6 elements and square boom. Actually calculated for 869Mhz, since this is closer to real meshtastic working frequency in UE). Dimensions were taken from widely-known DL6WU Yagi-Uda antenna online calculator. Theoretical gain is 11.1 dBi (approx.).
License:
Creative Commons - Attribution - Non-Commercial