GPS Source, Inc.  Repeater Budget Calculator
Change the values in the yellow boxes to calculate required readings					-130 or less at a range of 100 feet to meet NTIA regulations
Receive Ant Gain	Ant Cable Insertion Loss	Repeater Amp Gain	Repeater Ant Gain Best Case	Range in Feet	Repeated Signal Power  @ Range  In dBm
	GPS Carrier Frequency MHz		Total System Gain	Range in Miles	Total Signal Power @ Range in Watts
	Avg Receive Power L1 dBm North America			Range in Meters	Radiated Power dBm
	Free Space loss with Isotropic Antennas			Range in Kilometers	Transmitted Power (W)
					Effective Radiated Power (W)
					Effective Radiated Power (dBW)