Effective Radiated Power Calculation LXE

0086-EX-PL-2008 Text Documents

LXE, Inc.

2008-02-12ELS_87944

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
38 -9 20 3 100

GPS Carrier Frequency MHz Total System Gain Range in Miles
1575 52 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

Repeated Signal Power @ Range In dBm
-144.09

Total Signal Power @ Range in Watts
3.9E-18

Radiated Power dBm
-78

Transmitted Power (W)
7.9E-12

Effective Radiated Power (W)
15.8E-12

Effective Radiated Power (dBW)
-108

Document Created: 2008-02-12 13:54:19
Document Modified: 2008-02-12 13:54:19

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