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1996-06-30
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338 lines
1
************************************
NUMERICAL ELECTROMAGNETICS CODE
************************************
- - - - COMMENTS - - - -
20 METER DIPOLE AT 2 FEET MAXWELL #2 GND
- - - STRUCTURE SPECIFICATION - - -
COORDINATES MUST BE INPUT IN
METERS OR BE SCALED TO METERS
BEFORE STRUCTURE INPUT IS ENDED
WIRE NO. OF FIRST LAST TAG
NO. X1 Y1 Z1 X2 Y2 Z2 RADIUS SEG. SEG. SEG. NO.
1 -4.93000 .00000 .61000 4.93000 .00000 .61000 .01950 15 1 15 0
GROUND PLANE SPECIFIED.
WHERE WIRE ENDS TOUCH GROUND, CURRENT WILL BE INTERPOLATED TO IMAGE IN GROUND PLANE.
TOTAL SEGMENTS USED= 15 NO. SEG. IN A SYMMETRIC CELL= 15 SYMMETRY FLAG= 0
- MULTIPLE WIRE JUNCTIONS -
JUNCTION SEGMENTS (- FOR END 1, + FOR END 2)
NONE
- - - - SEGMENTATION DATA - - - -
COORDINATES IN METERS
I+ AND I- INDICATE THE SEGMENTS BEFORE AND AFTER I
SEG. COORDINATES OF SEG. CENTER SEG. ORIENTATION ANGLES WIRE CONNECTION DATA TAG
NO. X Y Z LENGTH ALPHA BETA RADIUS I- I I+ NO.
1 -4.60133 .00000 .61000 .65733 .00000 .00000 .01950 0 1 2 0
2 -3.94400 .00000 .61000 .65733 .00000 .00000 .01950 1 2 3 0
3 -3.28667 .00000 .61000 .65733 .00000 .00000 .01950 2 3 4 0
4 -2.62933 .00000 .61000 .65733 .00000 .00000 .01950 3 4 5 0
5 -1.97200 .00000 .61000 .65733 .00000 .00000 .01950 4 5 6 0
6 -1.31467 .00000 .61000 .65733 .00000 .00000 .01950 5 6 7 0
7 -.65733 .00000 .61000 .65733 .00000 .00000 .01950 6 7 8 0
8 .00000 .00000 .61000 .65733 .00000 .00000 .01950 7 8 9 0
9 .65733 .00000 .61000 .65733 .00000 .00000 .01950 8 9 10 0
10 1.31467 .00000 .61000 .65733 .00000 .00000 .01950 9 10 11 0
11 1.97200 .00000 .61000 .65733 .00000 .00000 .01950 10 11 12 0
12 2.62933 .00000 .61000 .65733 .00000 .00000 .01950 11 12 13 0
13 3.28667 .00000 .61000 .65733 .00000 .00000 .01950 12 13 14 0
14 3.94400 .00000 .61000 .65733 .00000 .00000 .01950 13 14 15 0
15 4.60133 .00000 .61000 .65733 .00000 .00000 .01950 14 15 0 0
***** DATA CARD NO. 1 FR 0 3 0 0 1.40000E+01 5.00000E-01 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00
***** DATA CARD NO. 2 GN 0 0 0 0 6.00000E+00 1.00000E-03 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00
***** DATA CARD NO. 3 EX 0 0 8 1 1.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00
***** DATA CARD NO. 4 XQ 0 0 0 0 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00
- - - - - - FREQUENCY - - - - - -
FREQUENCY= 1.4000E+01 MHZ
WAVELENGTH= 2.1414E+01 METERS
APPROXIMATE INTEGRATION EMPLOYED FOR SEGMENTS MORE THAN 1.000 WAVELENGTHS APART
- - - STRUCTURE IMPEDANCE LOADING - - -
THIS STRUCTURE IS NOT LOADED
- - - ANTENNA ENVIRONMENT - - -
FINITE GROUND. REFLECTION COEFFICIENT APPROXIMATION
RELATIVE DIELECTRIC CONST.= 6.000
CONDUCTIVITY= 1.000E-03 MHOS/METER
COMPLEX DIELECTRIC CONSTANT= 6.00000E+00-1.28400E+00
- - - MATRIX TIMING - - -
FILL= .378 MIN., FACTOR= .019 MIN.
- - - ANTENNA INPUT PARAMETERS - - -
TAG SEG. VOLTAGE (VOLTS) CURRENT (AMPS) IMPEDANCE (OHMS) ADMITTANCE (MHOS) POWER
NO. NO. REAL IMAG. REAL IMAG. REAL IMAG. REAL IMAG. (WATTS)
0 8 1.00000E+00 0.00000E+00 1.11997E-02-7.38283E-03 6.22415E+01 4.10297E+01 1.11997E-02-7.38283E-03 5.59983E-03
- - - CURRENTS AND LOCATION - - -
DISTANCES IN WAVELENGTHS
SEG. TAG COORD. OF SEG. CENTER SEG. - - - CURRENT (AMPS) - - -
NO. NO. X Y Z LENGTH REAL IMAG. MAG. PHASE
1 0 -.2149 .0000 .0285 .03070 1.5391E-03 -1.2454E-03 1.9799E-03 -38.979
2 0 -.1842 .0000 .0285 .03070 3.9547E-03 -3.1383E-03 5.0486E-03 -38.434
3 0 -.1535 .0000 .0285 .03070 6.0267E-03 -4.6818E-03 7.6315E-03 -37.842
4 0 -.1228 .0000 .0285 .03070 7.8068E-03 -5.9247E-03 9.8004E-03 -37.195
5 0 -.0921 .0000 .0285 .03070 9.2529E-03 -6.8392E-03 1.1506E-02 -36.469
6 0 -.0614 .0000 .0285 .03070 1.0322E-02 -7.3952E-03 1.2698E-02 -35.620
7 0 -.0307 .0000 .0285 .03070 1.0978E-02 -7.5551E-03 1.3327E-02 -34.535
8 0 .0000 .0000 .0285 .03070 1.1200E-02 -7.3828E-03 1.3414E-02 -33.393
9 0 .0307 .0000 .0285 .03070 1.0978E-02 -7.5551E-03 1.3327E-02 -34.535
10 0 .0614 .0000 .0285 .03070 1.0322E-02 -7.3952E-03 1.2698E-02 -35.620
11 0 .0921 .0000 .0285 .03070 9.2529E-03 -6.8392E-03 1.1506E-02 -36.469
12 0 .1228 .0000 .0285 .03070 7.8068E-03 -5.9247E-03 9.8004E-03 -37.195
13 0 .1535 .0000 .0285 .03070 6.0267E-03 -4.6818E-03 7.6315E-03 -37.842
14 0 .1842 .0000 .0285 .03070 3.9547E-03 -3.1383E-03 5.0486E-03 -38.434
15 0 .2149 .0000 .0285 .03070 1.5391E-03 -1.2454E-03 1.9799E-03 -38.979
- - - POWER BUDGET - - -
INPUT POWER = 5.5998E-03 WATTS
RADIATED POWER= 5.5998E-03 WATTS
STRUCTURE LOSS= 0.0000E+00 WATTS
NETWORK LOSS = 0.0000E+00 WATTS
EFFICIENCY = 100.00 PERCENT
- - - - - - FREQUENCY - - - - - -
FREQUENCY= 1.4500E+01 MHZ
WAVELENGTH= 2.0676E+01 METERS
APPROXIMATE INTEGRATION EMPLOYED FOR SEGMENTS MORE THAN 1.000 WAVELENGTHS APART
- - - STRUCTURE IMPEDANCE LOADING - - -
THIS STRUCTURE IS NOT LOADED
- - - ANTENNA ENVIRONMENT - - -
FINITE GROUND. REFLECTION COEFFICIENT APPROXIMATION
RELATIVE DIELECTRIC CONST.= 6.000
CONDUCTIVITY= 1.000E-03 MHOS/METER
COMPLEX DIELECTRIC CONSTANT= 6.00000E+00-1.23972E+00
- - - MATRIX TIMING - - -
FILL= .378 MIN., FACTOR= .018 MIN.
- - - ANTENNA INPUT PARAMETERS - - -
TAG SEG. VOLTAGE (VOLTS) CURRENT (AMPS) IMPEDANCE (OHMS) ADMITTANCE (MHOS) POWER
NO. NO. REAL IMAG. REAL IMAG. REAL IMAG. REAL IMAG. (WATTS)
0 8 1.00000E+00 0.00000E+00 6.97297E-03-7.22549E-03 6.91557E+01 7.16601E+01 6.97297E-03-7.22549E-03 3.48648E-03
- - - CURRENTS AND LOCATION - - -
DISTANCES IN WAVELENGTHS
SEG. TAG COORD. OF SEG. CENTER SEG. - - - CURRENT (AMPS) - - -
NO. NO. X Y Z LENGTH REAL IMAG. MAG. PHASE
1 0 -.2225 .0000 .0295 .03179 9.4220E-04 -1.2152E-03 1.5377E-03 -52.212
2 0 -.1908 .0000 .0295 .03179 2.4319E-03 -3.0707E-03 3.9171E-03 -51.622
3 0 -.1590 .0000 .0295 .03179 3.7203E-03 -4.5907E-03 5.9089E-03 -50.979
4 0 -.1272 .0000 .0295 .03179 4.8340E-03 -5.8174E-03 7.5637E-03 -50.275
5 0 -.0954 .0000 .0295 .03179 5.7432E-03 -6.7193E-03 8.8393E-03 -49.479
6 0 -.0636 .0000 .0295 .03179 6.4176E-03 -7.2636E-03 9.6925E-03 -48.539
7 0 -.0318 .0000 .0295 .03179 6.8327E-03 -7.4103E-03 1.0080E-02 -47.322
8 0 .0000 .0000 .0295 .03179 6.9730E-03 -7.2255E-03 1.0041E-02 -46.019
9 0 .0318 .0000 .0295 .03179 6.8327E-03 -7.4103E-03 1.0080E-02 -47.322
10 0 .0636 .0000 .0295 .03179 6.4176E-03 -7.2636E-03 9.6925E-03 -48.539
11 0 .0954 .0000 .0295 .03179 5.7432E-03 -6.7193E-03 8.8393E-03 -49.479
12 0 .1272 .0000 .0295 .03179 4.8340E-03 -5.8174E-03 7.5637E-03 -50.275
13 0 .1590 .0000 .0295 .03179 3.7203E-03 -4.5907E-03 5.9089E-03 -50.979
14 0 .1908 .0000 .0295 .03179 2.4319E-03 -3.0707E-03 3.9171E-03 -51.622
15 0 .2225 .0000 .0295 .03179 9.4220E-04 -1.2152E-03 1.5377E-03 -52.212
- - - POWER BUDGET - - -
INPUT POWER = 3.4865E-03 WATTS
RADIATED POWER= 3.4865E-03 WATTS
STRUCTURE LOSS= 0.0000E+00 WATTS
NETWORK LOSS = 0.0000E+00 WATTS
EFFICIENCY = 100.00 PERCENT
- - - - - - FREQUENCY - - - - - -
FREQUENCY= 1.5000E+01 MHZ
WAVELENGTH= 1.9987E+01 METERS
APPROXIMATE INTEGRATION EMPLOYED FOR SEGMENTS MORE THAN 1.000 WAVELENGTHS APART
- - - STRUCTURE IMPEDANCE LOADING - - -
THIS STRUCTURE IS NOT LOADED
- - - ANTENNA ENVIRONMENT - - -
FINITE GROUND. REFLECTION COEFFICIENT APPROXIMATION
RELATIVE DIELECTRIC CONST.= 6.000
CONDUCTIVITY= 1.000E-03 MHOS/METER
COMPLEX DIELECTRIC CONSTANT= 6.00000E+00-1.19840E+00
- - - MATRIX TIMING - - -
FILL= .378 MIN., FACTOR= .018 MIN.
- - - ANTENNA INPUT PARAMETERS - - -
TAG SEG. VOLTAGE (VOLTS) CURRENT (AMPS) IMPEDANCE (OHMS) ADMITTANCE (MHOS) POWER
NO. NO. REAL IMAG. REAL IMAG. REAL IMAG. REAL IMAG. (WATTS)
0 8 1.00000E+00 0.00000E+00 4.69286E-03-6.24779E-03 7.68593E+01 1.02326E+02 4.69286E-03-6.24779E-03 2.34643E-03
- - - CURRENTS AND LOCATION - - -
DISTANCES IN WAVELENGTHS
SEG. TAG COORD. OF SEG. CENTER SEG. - - - CURRENT (AMPS) - - -
NO. NO. X Y Z LENGTH REAL IMAG. MAG. PHASE
1 0 -.2302 .0000 .0305 .03289 6.2297E-04 -1.0761E-03 1.2434E-03 -59.933
2 0 -.1973 .0000 .0305 .03289 1.6157E-03 -2.7207E-03 3.1643E-03 -59.296
3 0 -.1644 .0000 .0305 .03289 2.4815E-03 -4.0657E-03 4.7632E-03 -58.603
4 0 -.1316 .0000 .0305 .03289 3.2348E-03 -5.1445E-03 6.0770E-03 -57.839
5 0 -.0987 .0000 .0305 .03289 3.8528E-03 -5.9259E-03 7.0683E-03 -56.970
6 0 -.0658 .0000 .0305 .03289 4.3129E-03 -6.3781E-03 7.6994E-03 -55.934
7 0 -.0329 .0000 .0305 .03289 4.5968E-03 -6.4620E-03 7.9302E-03 -54.573
8 0 .0000 .0000 .0305 .03289 4.6929E-03 -6.2478E-03 7.8139E-03 -53.089
9 0 .0329 .0000 .0305 .03289 4.5968E-03 -6.4620E-03 7.9302E-03 -54.573
10 0 .0658 .0000 .0305 .03289 4.3129E-03 -6.3781E-03 7.6994E-03 -55.933
11 0 .0987 .0000 .0305 .03289 3.8528E-03 -5.9259E-03 7.0683E-03 -56.970
12 0 .1316 .0000 .0305 .03289 3.2348E-03 -5.1445E-03 6.0770E-03 -57.839
13 0 .1644 .0000 .0305 .03289 2.4815E-03 -4.0657E-03 4.7632E-03 -58.603
14 0 .1973 .0000 .0305 .03289 1.6157E-03 -2.7207E-03 3.1643E-03 -59.296
15 0 .2302 .0000 .0305 .03289 6.2297E-04 -1.0761E-03 1.2434E-03 -59.933
- - - POWER BUDGET - - -
INPUT POWER = 2.3464E-03 WATTS
RADIATED POWER= 2.3464E-03 WATTS
STRUCTURE LOSS= 0.0000E+00 WATTS
NETWORK LOSS = 0.0000E+00 WATTS
EFFICIENCY = 100.00 PERCENT
- - - INPUT IMPEDANCE DATA - - -
SOURCE SEGMENT NO. 8
NORMALIZATION FACTOR= 1.27976E+02
FREQ. - - UNNORMALIZED IMPEDANCE - - - - NORMALIZED IMPEDANCE - - VSWR
RESISTANCE REACTANCE MAGNITUDE PHASE RESISTANCE REACTANCE MAGNITUDE PHASE
MHZ OHMS OHMS OHMS DEGREES DEGREES
14.000 6.22415E+01 4.10297E+01 7.45483E+01 33.39 4.86352E-01 3.20604E-01 5.82516E-01 33.39 2.32
14.500 6.91557E+01 7.16601E+01 9.95876E+01 46.02 5.40379E-01 5.59949E-01 7.78172E-01 46.02 2.58
15.000 7.68593E+01 1.02326E+02 1.27976E+02 53.09 6.00574E-01 7.99569E-01 1.00000E+00 53.09 3.00
- - - INPUT ADMITTANCE DATA - - -
SOURCE SEGMENT NO. 8
NORMALIZATION FACTOR= 1.00000E+69
FREQ. - - UNNORMALIZED ADMITTANCE - - - - NORMALIZED ADMITTANCE - - VSWR
CONDUCTANCE SUSCEPTANCE MAGNITUDE PHASE CONDUCTANCE SUSCEPTANCE MAGNITUDE PHASE
MHZ MHOS MHOS MHOS DEGREES DEGREES