Antenna Gain Calculator
Calculate antenna gain in dBi from physical area and frequency, or compute effective aperture from known gain. Accounts for antenna efficiency and shows wavelength and formulas.
How to Use Antenna Gain Calculator
Select calculation mode (gain from area or area from gain), enter frequency in MHz, provide area or gain value, set antenna efficiency, and click Calculate.
Step-by-Step Instructions
- Select calculation mode
- Enter frequency in MHz
- Enter antenna area or gain value
- Click Calculate to see results
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