By Lighthorse Technologies, INC - Since 1991
SHOP ONLINEApril 12, 2011 Lighthorse has designed a Free App for RF engineers. Our RF Calculator is free and will work on most smart phones. ( iPhone*, iTouch*, Blackberry*, Android*, etc.). It offers equations and conversions for Velocity of Propagation, Time Delay, Characteristic Impedance, Radiated Magnetic Field,Power Density, Antenna Gain, EIRP(mW and dBm) and many more.