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2-Element Yagi

Two-element Yagi-Uda directional antenna

Source: Rothammel, Vol. 1, Ch. 16.2, p. 274-276
Input Parameters
MHz
mm
#
Results
Driven Element
10.071m
Passive Element
10.495m
Element Spacing (= Boom)
3.180m
Gain
4.5dBd
Front-to-Back Ratio
12dB
Feed Impedance
50Ω
Diagram
10.07 mDE10.49 mR3.18 m
Radiation Pattern
-3 dB-10 dB-20 dB0 dB0°90°180°270°Max: 8.8 dBiF/B: 12.0 dB