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.
30 lines
1.7 KiB
Plaintext
30 lines
1.7 KiB
Plaintext
CM Discone Wideband Antenna
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CM Biconical design with 30 degree cone angle
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CM @category: wideband
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CM @band: VHF
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CM @author: 4nec2-web
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CM @tags: wideband, discone, biconical, scanner
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CE
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GW 1 1 0.0000 -0.0250 0.0000 0.0000 0.0250 0.0000 .00300000
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GW 0 20 0.0000 0.0250 0.0000 0.3000 0.5446 0.0000 .00300000
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GW 0 20 0.0000 0.0250 0.0000 -0.3000 0.5446 0.0000 .00300000
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GW 0 20 0.0000 0.0250 0.0000 0.0000 0.5446 -0.3000 .00300000
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GW 0 20 0.0000 0.0250 0.0000 0.0000 0.5446 0.3000 .00300000
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GW 0 20 0.0000 0.0250 0.0000 0.2121 0.5446 0.2121 .00300000
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GW 0 20 0.0000 0.0250 0.0000 -0.2121 0.5446 -0.2121 .00300000
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GW 0 20 0.0000 0.0250 0.0000 0.2121 0.5446 -0.2121 .00300000
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GW 9 20 0.0000 0.0250 0.0000 -0.2121 0.5446 0.2121 .00300000
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GW 10 20 -0.3000 -0.5446 0.0000 0.0000 -0.0250 0.0000 .00300000
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GW 11 20 0.3000 -0.5446 0.0000 0.0000 -0.0250 0.0000 .00300000
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GW 12 20 0.0000 -0.5446 0.3000 0.0000 -0.0250 0.0000 .00300000
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GW 13 20 0.0000 -0.5446 -0.3000 0.0000 -0.0250 0.0000 .00300000
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GW 14 20 -0.2121 -0.5446 -0.2121 0.0000 -0.0250 0.0000 .00300000
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GW 15 20 0.2121 -0.5446 0.2121 0.0000 -0.0250 0.0000 .00300000
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GW 16 20 -0.2121 -0.5446 0.2121 0.0000 -0.0250 0.0000 .00300000
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GW 17 20 0.2121 -0.5446 -0.2121 0.0000 -0.0250 0.0000 .00300000
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GE 0
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EX 0 1 1 00 1.0000 0.0000
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FR 0 1 0 0 50 0
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RP 0 37 73 1000 0 0 5 5
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EN
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