Location 3 Link Budget

0443-EX-PL-2016 Text Documents

Raven Industries, Inc.

2016-06-16ELS_178275

                                             Link Budget Power Level (Radiator A - Service)
                         Distance (ft) Gain/Loss dB         dBW        dBm     Watts        pW
Received Signal Level                                       -157       -127    2E-16      2E-10
Antenna Gain                                       34       -123        -93    5E-13      5E-07
LMR 400 Cable                      180          -9.18     -132.18    -102.18 6.1E-14 6.1E-08
Attenuator                                        -10     -142.18    -112.18 6.1E-15 6.1E-09
1:8 Amplified Splitter                           14.5     -127.68     -97.68 1.7E-13 1.7E-07
LMR 400 Cable                      153         -7.803    -135.483    -105.48 2.8E-14 2.8E-08
Radiator Amplifier                                 30    -105.483    -75.483 2.8E-11 2.8E-05 Radiated Power Level
Free Space Loss                    100     -66.07601 -171.55901 -141.56 7E-18             7E-12 Received Power @ Unit Under Test



Speed of light             299792458 m/s             LMR 400
GPS Frequency            1575420000 Hz               freq (Mhz)    dB/100ft
Wavelength               0.190293673 meters                   1500      5.1
meters/foot                    0.3048




        GPS
      Antenna               +34dB Gain



                  LMR 400
                   180 ft




                               Amplified
1:8 Amplified Splitter
                                Splitter
                                +14.5dB
                 Attenuator
                   -10dB



                 LMR 400
                  153 ft




                      Amplifier
          Ant.
                       +30 dB


   Radiator A
    Service





Document Created: 2016-06-16 17:36:59
Document Modified: 2016-06-16 17:36:59

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