What is the formula for Yagi antenna gain? The approximate gain (G) of a Yagi antenna can be estimated using G ≈ 2.15 * (N * L / λ), where N is the number of elements, L is the length of the driven element, and λ is the wavelength. What is the maximum distance for a Yagi antenna? The maximum distance a Yagi antenna can reach depends on factors like frequency, power, and obstructions but can typically reach up to several miles to tens of miles. For other elements, you can adjust their lengths proportionally. How to calculate Yagi antenna length? The formula to estimate the approximate length of a Yagi antenna’s driven element (D) is D = λ / (2 * f), where λ is the wavelength and f is the frequency of operation. It’s essential to consult the antenna’s documentation for precise specifications. Please note that specific values may vary depending on the design and manufacturer of the Yagi antenna. Recommended 20-30 feet (6-9 meters) above ground Here’s a basic table for an 11-meter Yagi antenna: Parameter 11 Meter Yagi Antenna Calculator Enter Frequency (in MHz): Number of Elements: Calculate
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