mwavepy.transmissionLine.coax
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/home/alex/docs/python/path/mwavepy/transmissionLine/coax.py

#       coax.py
#       
#       Copyright 2010 alex arsenovic <arsenovic@virginia.edu>
#       
#       This program is free software; you can redistribute it and/or modify
#       it under the terms of the GNU General Public License as published by
#       the Free Software Foundation; either version 2 of the License, or
#       (at your option) any later versionpy.
#       
#       This program is distributed in the hope that it will be useful,
#       but WITHOUT ANY WARRANTY; without even the implied warranty of
#       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#       GNU General Public License for more details.
#       
#       You should have received a copy of the GNU General Public License
#       along with this program; if not, write to the Free Software
#       Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
#       MA 02110-1301, USA.

 
Classes
       
mwavepy.transmissionLine.genericTEM.GenericTEM(__builtin__.object)
Coax

 
class Coax(mwavepy.transmissionLine.genericTEM.GenericTEM)
    
Method resolution order:
Coax
mwavepy.transmissionLine.genericTEM.GenericTEM
__builtin__.object

Methods defined here:
__init__(self, innerRadius, outerRadius, surfaceResistance=0, relative_permativity=1, relative_permeability=1)

Methods inherited from mwavepy.transmissionLine.genericTEM.GenericTEM:
characteristic_impedance(self, f)
The  characteristic impedance at a given angular frequency.
        Z0(w) = sqrt(Z'(w)/Y'(w))
takes:
        f:  frequency
returns:
        Z0: characteristic impedance  ohms
distributed_admittance(self, f)
distributed Admittance, Y'(w) = G' + jwC'
 
takes:
        f: frequency [Hz]
distributed_impedance(self, f)
distributed Impedance,  Z'(w) = R' + jwI'
 
takes:
        f: frequency [Hz]
electrical_length(self, f, d, deg=False)
propagation_constant(self, f)
the propagation constant 
        gamma(w) = sqrt(Z'(w)*Y'(w))
 
 
takes:
        f: frequency [Hz]
        
returns:
        gamma: possibly complex propagation constant, [jrad/m+]

Data descriptors inherited from mwavepy.transmissionLine.genericTEM.GenericTEM:
__dict__
dictionary for instance variables (if defined)
__weakref__
list of weak references to the object (if defined)