A = Ampere
a = Outside radius of center conductor
b = Inside radius of center conductor
c = Speed of Light
EIRP = Effective Isotropically Radiated Power
ERP = Effective Radiated Power
dB = Decibel
dBi = Decibel Isotropic
dBmV = Decibel to 1 millivolt
dBW = decibel to 1 watt
dBV = Decibel to 1 Volt
dBuV = Decibel to 1 microvolt
dBm or dbmW = Decibel to 1 milliwatt
ƒ = Frequecy
λ = Free space wavelength
L = Inductance
φ = Phase length
pT = picoTesla
TD = Time Delay
V = Volts
VP = Velocity of propagation
VSWR = Voltage Standing Wave Ratio
W = Watts
Z0 = Characteristic Impedance
εr = Relative Permittivity
