Exhibit Calculation Compliance with NTIA Guidelines for Repeater A

0065-EX-ML-2012 Text Documents

Hewlett-Packard Company

2012-04-23ELS_125022

GPS Source, Inc. Repeater Budget Calculator Change the values in the yellow -140 dBm at 100 feet from the building to meet boxes to calculate required readings NTIA regulations Repeater Ant Gain Receive Ant Gain Ant Cable Insertion Loss Repeater Amp Gain (Best Case) Range in Feet Repeated Signal Power @ Range In dBm Total Signal Power @ Range in Watts 35 -10 30 3 175 -142.95 5.1E-18 GPS Carrier Frequency Free Space loss with (MHz) Isotropic Antennas Total System Gain Range in Miles Effective Radiated Power dBm Effective Radiated Power (dBW) 1575 70.95 55 0.03 -74.15 -104.15 Avg Receive Power in dBm North America Reference Dipole Gain Transmitted Power (W) Range in Kilometers Effective Isotropic Radiated Power (dBm) Effective Isotropic Radiated Power (dBW) -130 2.15 19.3E-12 0.05 -72.00 -102.00 Typical value @ L1: -130.0 dBm @ L2: -127.5 dBm Range in Meters Effective Isotropic Radiated Power (W) Effective Radiated Power (W) 53.3400 63.1E-12 38.5E-12 Note: Link budget with distance of 75 feet to the nearest outside wall.


Document Created: 2012-04-23 11:51:23
Document Modified: 2012-04-23 11:51:23
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