NEW ERP Calculation

0682-EX-CN-2019 Images

Spirit Airlines Inc.

2019-09-06ELS_237198

    Change the values in the yellow boxes to calculate required readings




                                                 Repeater Ant
Receive Ant     Ant Cable       Repeater Amp      Gain Best                           Repeated Signal Power @ Range In
   Gain       Insertion Loss        Gain            Case          Range in Feet                     dBm
    36               -8                17             10               100                          -141.09


         GPS Carrier Frequency MHz             Total System Gain Range in Miles       Total Signal Power @ Range in Watts
                    1575                              55               0.02                        7.8E-18


  Avg Receive Power L1 dBm North America                         Range in Meters             Radiated Power dBm
                    -130                                              31.17                          -75

   Free Space loss with Isotropic Antennas                      Range in Kilometers         Transmitted Power (W)
                   -66.09                                              0.03                        15.8E-12


                                                                                         Effective Radiated Power (W)
                                                                                                   31.6E-12


                                                                                        Effective Radiated Power (dBW)
                                                                                                     -105



Document Created: 2019-09-06 08:43:48
Document Modified: 2019-09-06 08:43:48

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