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vhfdirectionalbeamyagicompact

Short VHF Yagi

Compact 4-6 element Yagi for 2m band

Source: Rothammel, Vol. 2, Ch. 23.3.1, p. 53
Input Parameters
MHz
#
Results
Reflector
1024mm
Driven Element
979mm
Director 1
933mm
Director 2
914mm
Director 3
904mm
R–DE Spacing
310mm
DE–D1 Spacing
207mm
D1–D2 Spacing
248mm
D2–D3 Spacing
331mm
Boom Length
1097mm
Gain
7.8dBd
Beamwidth
52°
Diagram
R1024.00DE979.00D1933.00D2914.00D3904.00boom: 1097.00 m
Radiation Pattern
-3 dB-10 dB-20 dB0 dB0°90°180°270°Max: 9.8 dBiF/B: 15.0 dB