Ryan Malloy
38e5977bb1
Changed theta_start from -90 to 0 in all RP cards. The standard NEC2 convention uses theta 0-180 (zenith to nadir). Using -90 caused cos(±90°)=0, making z=0 at pattern edges and rendering patterns flat.
27 lines
592 B
Plaintext
27 lines
592 B
Plaintext
CM Log Periodic Dipole Array
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CM 5-element LPDA for HF bands
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CM @category: beam
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CM @band: HF
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CM @author: 4nec2-web
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CM @tags: lpda, wideband, directional, hf
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CE
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GW 1 5 0 -1.0 0 0 1.0 0 0.001
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GW 2 7 1.2 -0.85 0 1.2 0.85 0 0.001
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GW 3 9 2.3 -0.72 0 2.3 0.72 0 0.001
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GW 4 11 3.3 -0.61 0 3.3 0.61 0 0.001
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GW 5 13 4.2 -0.52 0 4.2 0.52 0 0.001
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GW 6 1 0 0 0 1.2 0 0 0.002
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GW 7 1 1.2 0 0 2.3 0 0 0.002
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GW 8 1 2.3 0 0 3.3 0 0 0.002
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GW 9 1 3.3 0 0 4.2 0 0 0.002
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GE 0
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EK
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EX 0 1 3 0 1 0
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TL 1 3 2 4 50 0.1
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TL 2 4 3 5 50 0.12
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TL 3 5 4 6 50 0.14
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TL 4 6 5 7 50 0.16
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FR 0 1 0 0 14.2 0
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RP 0 37 73 1000 0 0 5 5
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EN
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