Mmana-gal Antenna Files |best| -

| Problem | Likely Cause | Solution | |---------|--------------|----------| | | Corrupt or wrong format | Open in text editor; check sections exist | | No radiation pattern | Missing [SOURCE] or ground type "Free space" | Add source; set Ground to "Real" or "Perfect" | | Segmentation error | Too many segments total (>500 default) | Reduce segment count or increase limit in Settings | | Strange gain (0 dBi) | Wires not connected | Check coordinates – ends must touch exactly | | Optimization fails | Impossible goals (e.g., 0.1 m yagi for 80m) | Relax constraints or adjust frequency |

: Use the built-in Optimizer to let the software automatically adjust wire lengths for the best SWR or Gain. mmana-gal antenna files

Where every wire starts and ends in a 3D coordinate system (X, Y, Z). Tapering: The diameter of the wire or tubing used. Sources: Where the feed point is located. | Problem | Likely Cause | Solution |

: Because they are simple text files, they can be opened and edited with tools like Notepad++ for manual tweaks. Creating and Using Antenna Files First Time Working With MMANA GAL Sources: Where the feed point is located

). The optimizer overwrites the current coordinates in the geometry tab. Check the "Comment" Section

installation includes a comprehensive library of pre-configured files for various antenna types. Common subfolders include: MMANA-GAL basic