3SI Link Budget Calculator

0774-EX-CN-2018 Text Documents

3SI Security Systems Inc.

2018-10-01ELS_217128

3SI Link Budget Calculator 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 Repeated Signal Power @ Range In dBm 33 -14 30 3 100 -144.09 GPS Carrier Frequency MHz Total System Gain Range in Miles Total Signal Power @ Range in Watts 1575 52 0.02 3.9E-18 Avg Receive Power L1 dBm North America Range in Meters Radiated Power dBm -130 31.17 -78 Free Space loss with Isotropic Antennas Range in Kilometers Transmitted Power (W) -66.09 0.03 7.9E-12 Effective Radiated Power (W) 15.8E-12 Effective Radiated Power (dBW) -108


Document Created: 2018-10-01 10:13:46
Document Modified: 2018-10-01 10:13:46
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