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MOD_WEB_EXAMPLES/SPICE/ZT_FD_Twinax_LTspice.lib 8.48 KB
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* LTspice multi-conductor transmission line model
*
* Created by SACAMOS (State-of-the-Art CAble MOdels for Spice) 
* Spice cable model builder v4.0.0
* www.sacamos.org
*
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*
* Transmission line subcircuit
*
*
* End 1 nodes:
*
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* node:  2 Conductor number   1.  Cable name: twinax_cable. type: twinax. conductor 1 : Twinax inner wire 1
* node:  3 Conductor number   2.  Cable name: twinax_cable. type: twinax. conductor 2 : Twinax inner wire 2
* node:  4 Conductor number   3.  Cable name: twinax_cable. type: twinax. conductor 3 : Shield
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*
* End 2 nodes:
*
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* node:  5 Conductor number   1.  Cable name: twinax_cable. type: twinax. conductor 1 : Twinax inner wire 1
* node:  6 Conductor number   2.  Cable name: twinax_cable. type: twinax. conductor 2 : Twinax inner wire 2
* node:  7 Conductor number   3.  Cable name: twinax_cable. type: twinax. conductor 3 : Shield
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*
.subckt  ZT_FD_Twinax
+     2     3     4
+     5     6     7
*
* D.C. RESISTANCE END 1
*
Rdc_c1_e1                          2     8    5.092958E-02
Rdc_c2_e1                          3     9    5.092958E-02
Rdc_c3_e1                          4     1    5.000000E-02
*
* D.C. RESISTANCE END 2
*
Rdc_c1_e2                          5    10    5.092958E-02
Rdc_c2_e2                          6    11    5.092958E-02
Rdc_c3_e2                          7     1    5.000000E-02
*
* DOMAIN TRANSFORMATION END 1
*
*
* Domain decomposition Voltage sources used for current sensing
*
Vmeas_domain_decomp_c1_e1          8    14
Vmeas_domain_decomp_c2_e1          9    16
*
* Domain decomposition Voltage controlled voltage sources (domain to conductor)
*
E_domain_decomp_c1_dc1_e1         14    15    12     1    1.000000E+00
E_domain_decomp_c1_dc2_e1         15     1    13     1   -0.000000E+00
E_domain_decomp_c2_dc1_e1         16    17    12     1   -0.000000E+00
E_domain_decomp_c2_dc2_e1         17     1    13     1    1.000000E+00
*
* Domain decomposition Current controlled current sources (conductor to domain)
*
F_domain_decomp_c1_dc1_e1          1    12 Vmeas_domain_decomp_c1_e1         1.000000E+00
F_domain_decomp_c2_dc1_e1          1    12 Vmeas_domain_decomp_c2_e1         0.000000E+00
F_domain_decomp_c1_dc2_e1          1    13 Vmeas_domain_decomp_c1_e1         0.000000E+00
F_domain_decomp_c2_dc2_e1          1    13 Vmeas_domain_decomp_c2_e1         1.000000E+00
*
* DOMAIN TRANSFORMATION END 2
*
*
* Domain decomposition Voltage sources used for current sensing
*
Vmeas_domain_decomp_c1_e2         10    20
Vmeas_domain_decomp_c2_e2         11    22
*
* Domain decomposition Voltage controlled voltage sources (domain to conductor)
*
E_domain_decomp_c1_dc1_e2         20    21    18     1    1.000000E+00
E_domain_decomp_c1_dc2_e2         21     1    19     1   -0.000000E+00
E_domain_decomp_c2_dc1_e2         22    23    18     1   -0.000000E+00
E_domain_decomp_c2_dc2_e2         23     1    19     1    1.000000E+00
*
* Domain decomposition Current controlled current sources (conductor to domain)
*
F_domain_decomp_c1_dc1_e2          1    18 Vmeas_domain_decomp_c1_e2         1.000000E+00
F_domain_decomp_c2_dc1_e2          1    18 Vmeas_domain_decomp_c2_e2         0.000000E+00
F_domain_decomp_c1_dc2_e2          1    19 Vmeas_domain_decomp_c1_e2         0.000000E+00
F_domain_decomp_c2_dc2_e2          1    19 Vmeas_domain_decomp_c2_e2         1.000000E+00
*
* DOMAIN      1
*
*
* Modal Decomposition
*
*
* Modal decomposition Voltage sources used for current sensing
*
Vmeas_mode_decomp_d1_c1_e1        12    26
Vmeas_mode_decomp_d1_c2_e1        13    28
*
* Modal decomposition Voltage controlled voltage sources (mode to conductor)
*
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E_mode_decomp_d1_c1_m1_e1         26    27    24     1   -7.07106781E-01
E_mode_decomp_d1_c1_m2_e1         27     1    25     1   -7.07106781E-01
E_mode_decomp_d1_c2_m1_e1         28    29    24     1   -7.07106781E-01
E_mode_decomp_d1_c2_m2_e1         29     1    25     1    7.07106781E-01
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*
* Modal decomposition Current controlled current sources (conductor to mode)
*
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F_mode_decomp_d1_c1_m1_e1          1    24 Vmeas_mode_decomp_d1_c1_e1       -7.07106781E-01
F_mode_decomp_d1_c2_m1_e1          1    24 Vmeas_mode_decomp_d1_c2_e1       -7.07106781E-01
F_mode_decomp_d1_c1_m2_e1          1    25 Vmeas_mode_decomp_d1_c1_e1       -7.07106781E-01
F_mode_decomp_d1_c2_m2_e1          1    25 Vmeas_mode_decomp_d1_c2_e1        7.07106781E-01
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*
* Modal decomposition Voltage sources used for current sensing
*
Vmeas_mode_decomp_d1_c1_e2        18    32
Vmeas_mode_decomp_d1_c2_e2        19    34
*
* Modal decomposition Voltage controlled voltage sources (mode to conductor)
*
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E_mode_decomp_d1_c1_m1_e2         32    33    30     1   -7.07106781E-01
E_mode_decomp_d1_c1_m2_e2         33     1    31     1   -7.07106781E-01
E_mode_decomp_d1_c2_m1_e2         34    35    30     1   -7.07106781E-01
E_mode_decomp_d1_c2_m2_e2         35     1    31     1    7.07106781E-01
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*
* Modal decomposition Current controlled current sources (conductor to mode)
*
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F_mode_decomp_d1_c1_m1_e2          1    30 Vmeas_mode_decomp_d1_c1_e2       -7.07106781E-01
F_mode_decomp_d1_c2_m1_e2          1    30 Vmeas_mode_decomp_d1_c2_e2       -7.07106781E-01
F_mode_decomp_d1_c1_m2_e2          1    31 Vmeas_mode_decomp_d1_c1_e2       -7.07106781E-01
F_mode_decomp_d1_c2_m2_e2          1    31 Vmeas_mode_decomp_d1_c2_e2        7.07106781E-01
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*
* Modal impedance: end1
*
RZCm_d1_m1_e1                     24    36    1.106704E+02
*
* Modal impedance: end2
*
RZCm_d1_m1_e2                     30    37    1.106704E+02
*
* Modal frequency dependent voltage controlled voltage source : end1
*
E_m_d1_m1_e1                      36     1    38     1    1.000000E+00
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* Modal frequency dependent voltage controlled voltage source : end2
*
E_m_d1_m1_e2                      37     1    39     1    1.000000E+00
*
* Delay line for positive z propagation
*
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O_T_pz_d1_m1_e1                     39     1    40     1 LTRA_T_pz_d1_m1_e1                 
.MODEL LTRA_T_pz_d1_m1_e1                  LTRA( R=0.0 L=    5.537350E-07 C=    4.521048E-11 LEN=    1.000000E+00 )
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*
* Delay line for negative z propagation
*
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O_T_mz_d1_m1_e2                     38     1    41     1 LTRA_T_mz_d1_m1_e2                 
.MODEL LTRA_T_mz_d1_m1_e2                  LTRA( R=0.0 L=    5.537350E-07 C=    4.521048E-11 LEN=    1.000000E+00 )
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*
* Modal impedances on modal positive z propagation delay lines
*
RZC_pz_d1_m1_e1                   39     1    1.106704E+02
*
* Modal impedances on modal negative z propagation delay lines
*
RZC_mz_d1_m1_e2                   38     1    1.106704E+02
*
* Delay line frequency dependent controlled sources for positive z propagation
*
E_m_pz_d1_m1_e1                   40    42    24     1    2.000000E+00
E_m_pz_d1_m1_e2                   42     1    36     1   -1.000000E+00
*
* Delay line frequency dependent controlled sources for negative z propagation
*
E_m_mz_d1_m1_e1                   41    43    30     1    2.000000E+00
E_m_mz_d1_m1_e2                   43     1    37     1   -1.000000E+00
*
* Modal impedance: end1
*
RZCm_d1_m2_e1                     25    44    5.041035E+01
*
* Modal impedance: end2
*
RZCm_d1_m2_e2                     31    45    5.041035E+01
*
* Modal frequency dependent voltage controlled voltage source : end1
*
E_m_d1_m2_e1                      44     1    46     1    1.000000E+00
*
* Modal frequency dependent voltage controlled voltage source : end2
*
E_m_d1_m2_e2                      45     1    47     1    1.000000E+00
*
* Delay line for positive z propagation
*
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O_T_pz_d1_m2_e1                     47     1    48     1 LTRA_T_pz_d1_m2_e1                 
.MODEL LTRA_T_pz_d1_m2_e1                  LTRA( R=0.0 L=    2.522262E-07 C=    9.925464E-11 LEN=    1.000000E+00 )
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*
* Delay line for negative z propagation
*
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O_T_mz_d1_m2_e2                     46     1    49     1 LTRA_T_mz_d1_m2_e2                 
.MODEL LTRA_T_mz_d1_m2_e2                  LTRA( R=0.0 L=    2.522262E-07 C=    9.925464E-11 LEN=    1.000000E+00 )
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*
* Modal impedances on modal positive z propagation delay lines
*
RZC_pz_d1_m2_e1                   47     1    5.041035E+01
*
* Modal impedances on modal negative z propagation delay lines
*
RZC_mz_d1_m2_e2                   46     1    5.041035E+01
*
* Delay line frequency dependent controlled sources for positive z propagation
*
E_m_pz_d1_m2_e1                   48    50    25     1    2.000000E+00
E_m_pz_d1_m2_e2                   50     1    44     1   -1.000000E+00
*
* Delay line frequency dependent controlled sources for negative z propagation
*
E_m_mz_d1_m2_e1                   49    51    31     1    2.000000E+00
E_m_mz_d1_m2_e2                   51     1    45     1   -1.000000E+00
*
.ends
*