AUSTIN! WIRELESS TELEGRAPHY NOTES 



193 



S. A Table of Radiation Resistances for Various Wave Lengths 



and Antenna Heights 



The radiation theory of Hertz shows that the radiated energy 

 of an oscillator may be represented by 



E = const. h°-/r-r- (1) 



where h is the length of the oscillator, X the wave length and / 

 the current at its center. 



A Table of Antenna Radiation Resistances 

 (h = height to center of capacity of conducting system) 



