Mmana-gal Antenna Files • Full HD

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This line defines the simulation environment. It contains six critical numbers:

If your imported file resonates at 14.100 MHz but you want to use it exclusively for CW at 14.025 MHz, you do not have to guess the new lengths manually. Click the button.

The feeding point of the antenna, including voltage and location. mmana-gal antenna files

Comprehensive Guide to MMANA-GAL Antenna Files: Modeling, Analyzing, and Optimizing Antennas

For example, a dipole driven element: 0 0 0 0 2.8 0 1.5 10 – A vertical wire from 0 to 2.8m high, 1.5mm radius, divided into 10 segments.

Select your targets (e.g., minimize SWR, maximize Gain, or maximize Front-to-Back ratio). Choose the elements/wires you want the software to change. This public link is valid for 7 days

Understanding this anatomy allows you to troubleshoot models or make quick manual adjustments. 1. The Header and Description

Any coils, capacitors, or traps used to tune the antenna. Frequency: The design frequency for the calculations. 2. Finding and Importing Files

Crucial for HF antennas to see how the earth affects the takeoff angle and gain. Can’t copy the link right now

Some files include loading coils, traps, or transmission line transforms. These appear after the source.

One of the most potent features of MMANA-GAL is its auto-optimization engine. If your initial antenna file shows a high SWR or lower gain than desired, you don't have to guess the corrections manually. Go to the tab and click Optimization .