.MCAD 303010000 1 79 72 0
.CMD FORMAT  rd=d ct=10 im=j et=3 zt=15 pr=3 mass length time charge temperature tr=0 vm=0
.CMD SET ORIGIN 0
.CMD SET TOL 0.001000000000000
.CMD SET PRNCOLWIDTH 8
.CMD SET PRNPRECISION 4
.CMD PRINT_SETUP 1.000000 1.000000 0.750000 0.500000 0
.CMD HEADER_FOOTER 1 1 *empty* *empty* *empty* 0 1 *empty* *empty* *empty*
.CMD HEADER_FOOTER_FONT fontID=14 family=Arial points=10 bold=0 italic=0 underline=0
.CMD HEADER_FOOTER_FONT fontID=15 family=Arial points=10 bold=0 italic=0 underline=0
.CMD DEFINE_FONTSTYLE_NAME fontID=0 name=Variables
.CMD DEFINE_FONTSTYLE_NAME fontID=1 name=Constants
.CMD DEFINE_FONTSTYLE_NAME fontID=2 name=Text
.CMD DEFINE_FONTSTYLE_NAME fontID=4 name=User^1
.CMD DEFINE_FONTSTYLE_NAME fontID=5 name=User^2
.CMD DEFINE_FONTSTYLE_NAME fontID=6 name=User^3
.CMD DEFINE_FONTSTYLE_NAME fontID=7 name=User^4
.CMD DEFINE_FONTSTYLE_NAME fontID=8 name=User^5
.CMD DEFINE_FONTSTYLE_NAME fontID=9 name=User^6
.CMD DEFINE_FONTSTYLE_NAME fontID=10 name=User^7
.CMD DEFINE_FONTSTYLE fontID=0 family=Times^New^Roman points=10 bold=0 italic=0 underline=0
.CMD DEFINE_FONTSTYLE fontID=1 family=Times^New^Roman points=10 bold=0 italic=0 underline=0
.CMD DEFINE_FONTSTYLE fontID=2 family=Arial points=10 bold=0 italic=0 underline=0
.CMD DEFINE_FONTSTYLE fontID=4 family=Arial points=10 bold=0 italic=0 underline=0
.CMD DEFINE_FONTSTYLE fontID=5 family=Courier^New points=10 bold=0 italic=0 underline=0
.CMD DEFINE_FONTSTYLE fontID=6 family=System points=10 bold=0 italic=0 underline=0
.CMD DEFINE_FONTSTYLE fontID=7 family=Script points=10 bold=0 italic=0 underline=0
.CMD DEFINE_FONTSTYLE fontID=8 family=Roman points=10 bold=0 italic=0 underline=0
.CMD DEFINE_FONTSTYLE fontID=9 family=Modern points=10 bold=0 italic=0 underline=0
.CMD DEFINE_FONTSTYLE fontID=10 family=Times^New^Roman points=10 bold=0 italic=0 underline=0
.CMD UNITS U=1
.CMD DIMENSIONS_ANALYSIS 0 0
.TXT 2 13 1 0
Cg a44.100000,73.000000,67
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{\plain {\b \fs20 Example of SWR, Loss and
 Input Z for Transmission Lines}}
}
.TXT 7 -12 2 0
Cg a10.200000,9.900000,26
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{\plain Matched Loss (dB/100 ft)}
}
.TXT 0 15 3 0
Cg a10.200000,12.700000,29
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{\plain Matched Loss (nepers/meter)}
}
.TXT 0 16 4 0
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{\plain Length (feet)}
}
.TXT 0 12 5 0
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{\plain Length (meters)}
}
.TXT 0 14 7 0
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}
{\plain Velocity Factor}
}
.EQN 5 -26 11 0
{0:L.ft}NAME:50
.EQN 0 11 12 0
{0:L.m}NAME:{0:L.ft}NAME*0.3047
.EQN 0 15 13 0
{0:VF}NAME:0.66
.EQN 1 -57 8 0
{0:A}NAME:0.57
.EQN 0 15 9 0
{0:\a}NAME:({0:A}NAME)/(100)*(3.282)/(8.686)
.EQN 5 0 10 0
{0:\a}NAME={18963}?_n_u_l_l_
.TXT 5 0 15 0
Cg a7.700000,10.500000,16
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{\plain Load Impedance}
}
.TXT 0 16 16 0
Cg a7.700000,10.400000,17
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{\plain Frequency (MHz)}
}
.TXT 0 12 17 0
Cg a12.300000,30.000000,32
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{\plain Phase Constant\par (radians/meter)}
}
.TXT 2 -43 14 0
Cg a5.200000,73.000000,20
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{\plain Line R{\fs16 \dn6 0}}
}
.TXT 0 57 18 0
Cg a8.200000,16.000000,23
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{\plain Complex Z{\fs16 \dn6 0}}
}
.EQN 5 -57 19 0
{0:R.0}NAME:50
.EQN 0 15 20 0
{0:Z.L}NAME:43+1j*30
.EQN 0 16 21 0
{0:f}NAME:7.15
.EQN 0 12 23 0
{0:\b}NAME:(2*{0:\p}NAME*{0:f}NAME)/({0:VF}NAME*299.8)
.EQN 0 14 24 0
{0:Z.0}NAME:{0:R.0}NAME*(1-1j*({0:\a}NAME)/({0:\b}NAME))
.EQN 5 0 25 0
{0:Z.0}NAME={0}?_n_u_l_l_
.TXT 3 -57 27 0
Cg a15.600000,16.100000,32
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{\plain Propagation Constant per meter}
}
.TXT 1 45 35 0
Cg a11.300000,42.000000,16
{\rtf1\ansi \deff0
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}
{\plain Input Impedance}
}
.EQN 5 -45 34 0
{0:\g}NAME:{0:\a}NAME+1j*{0:\b}NAME
.EQN 0 28 36 0
{0:Z.in}NAME:{0:Z.0}NAME*(({0:Z.L}NAME+{0:Z.0}NAME*{0:tanh}NAME({0:\g}NAME*{0:L.m}NAME))/({0:Z.0}NAME+{0:Z.L}NAME*{0:tanh}NAME({0:\g}NAME*{0:L.m}NAME)))
.EQN 0 27 37 0
{0:Z.in}NAME={0}?_n_u_l_l_
.EQN 3 0 38 0
|({0:Z.in}NAME)={0}?_n_u_l_l_
.TXT 7 -55 40 0
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{\plain Assume input voltage}
}
.TXT 0 44 42 0
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{\plain Load voltage}
}
.EQN 6 -44 43 0
{0:E}NAME:90.04
.EQN 0 21 44 0
{0:E.L}NAME:{0:E}NAME*({0:cosh}NAME({0:\g}NAME*{0:L.m}NAME)-({0:Z.0}NAME)/({0:Z.in}NAME)*{0:sinh}NAME({0:\g}NAME*{0:L.m}NAME))
.EQN 0 33 45 0
{0:E.L}NAME={0}?_n_u_l_l_
.EQN 4 0 46 0
|({0:E.L}NAME)={0}?_n_u_l_l_
.TXT 5 -43 48 0
Cg a12.400000,68.000000,18
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{\plain Power in load (W)}
}
.TXT 0 34 50 0
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{\rtf1\ansi \deff0
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{\plain Power input (W)}
}
.EQN 5 -45 51 0
{0:P.L}NAME:{0:E.L}NAME*({0:E.L}NAME)]*{0:Re}NAME((1)/({0:Z.L}NAME))
.EQN 0 19 52 0
{0:P.L}NAME={0}?_n_u_l_l_
.EQN 0 18 53 0
{0:P.in}NAME:{0:E}NAME*({0:E}NAME)]*{0:Re}NAME((1)/({0:Z.in}NAME))
.EQN 0 18 54 0
{0:P.in}NAME={0}?_n_u_l_l_
.TXT 8 -44 56 0
Cg a6.800000,67.000000,10
{\rtf1\ansi \deff0
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{\plain Loss (dB)}
}
.TXT 0 24 60 0
Cg a12.600000,49.000000,18
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{\plain Matched loss (dB)}
}
.TXT 0 22 64 0
Cg a11.300000,24.000000,16
{\rtf1\ansi \deff0
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}
{\plain Added loss (dB)}
}
.EQN 6 -57 57 0
{0:Loss}NAME:10*{0:log}NAME(({0:P.in}NAME)/({0:P.L}NAME))
.EQN 0 16 58 0
{0:Loss}NAME={0}?_n_u_l_l_
.EQN 0 14 61 0
{0:ML}NAME:({0:A}NAME)/(100)*{0:L.ft}NAME
.EQN 0 13 62 0
{0:ML}NAME={0}?_n_u_l_l_
.EQN 0 14 65 0
{0:Loss}NAME-{0:ML}NAME={0}?_n_u_l_l_
.TXT 7 -49 66 0
Cg a17.400000,65.000000,29
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{\plain Input reflection coefficient}
}
.TXT 0 41 67 0
Cg a8.400000,38.000000,11
{\rtf1\ansi \deff0
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{\plain Input VSWR}
}
.EQN 6 -48 68 0
{0:\G.in}NAME:({0:Z.in}NAME-{0:Z.0}NAME)/({0:Z.in}NAME+{0:Z.0}NAME)
.EQN 0 16 69 0
{0:\G.in}NAME={0}?_n_u_l_l_
.EQN 0 22 71 0
{0:SWR.in}NAME:(1+|({0:\G.in}NAME))/(1-|({0:\G.in}NAME))
.EQN 0 18 72 0
{0:SWR.in}NAME={0}?_n_u_l_l_
.EQN 4 -40 70 0
|({0:\G.in}NAME)={0}?_n_u_l_l_

.