2nd Floor Repeater Calculation

0611-EX-PL-2007 Text Documents

Athena Technologies Inc.

2007-10-30ELS_85607

1 of 2 Your source for quality GNSS Networking Solutions and Design Services, Now! Change the values in the yellow boxes to calculate required readings -140 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 30 -8 28 3 100 GPS Carrier Frequency MHz Total System Gain Range in Miles 1575 53 0.02 Avg Receive Power L1 dBm North America Range in Meters -130 31.17 Free Space loss with Isotropic Antennas Range in Kilometers -66.09 0.03 Org.:Sales and Marketing Author: Allen Gross Rev.:002 Doc. No.:22 10/30/2007

2 of 2 Your source for quality GNSS Networking Solutions and Design Services, Now! Repeated Signal Power @ Range In dBm -143.09 Total Signal Power @ Range in Watts 4.9E-18 Radiated Power dBm -77 Transmitted Power (W) 10.0E-12 Effective Radiated Power (W) 20.0E-12 Effective Radiated Power (dBW) -107 Org.:Sales and Marketing Author: Allen Gross Rev.:002 Doc. No.:22 10/30/2007


Document Created: 2007-10-30 18:49:21
Document Modified: 2007-10-30 18:49:21
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