DH1RK
SteppIR Simulation 20m
SteppIR Simulation
SteppIR element length in [inch]. Frequency in [MHz]. Values read out from controller.
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20m
BAND DIR DVR REF Position FREQ 20m 376 389 406,4 0° 14,2 20m 404,5 386,9 373 180° 14,2 20m 365,2 390,9 375,4 bidir 14,2
Azimuth / Elevation Plot
Elevation Plot over 9m ground
Elevation Plot Comparision / Antenna @9m, @20m and @30m over ground
Gewinn 5,37 dBD Front/Back 21,18 db
This page shows the EZNEC simulation results of a 3 Element SteppIR with the optional 6m passive element. Simulation done with fiberglas insulation. Ground type was standard Mininec.
Standard Mode (0°)
Azimuth / Elevation Plot
Elevation Plot over 9m ground
Gewinn 5,44 dBD Front/Back 22,45 db
Reversed Mode (180°)
Azimuth / Elevation Plot
Elevation Plot over 9m ground
Gewinn 2,19 dBD Front/Back 2,63 db
Bidirectional Mode