Location 2 Link Budget

0443-EX-PL-2016 Text Documents

Raven Industries, Inc.

2016-06-16ELS_178274

                                           Link Budget Power Level (Radiator B - Engineering)
                         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
1:8 Amplified Splitter                            14.5    -117.68     -87.68 1.7E-12 1.7E-06
Attenuator                                         -10    -127.68     -97.68 1.7E-13 1.7E-07
LMR 400 Cable                      203        -10.353    -138.033    -108.03 1.6E-14 1.6E-08
Radiator Amplifier                                  30   -108.033    -78.033 1.6E-11 1.6E-05
Free Space Loss                    100     -66.07601 -174.10901 -144.11 3.9E-18 3.9E-12




                                                Link Budget Power Level (Radiator D - GPS Lab)
                         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
1:8 Amplified Splitter                               14.5    -117.68      -87.68 1.7E-12 1.7E-06
Attenuator                                              -5   -122.68      -92.68 5.4E-13 5.4E-07
LMR 400 Cable                      132             -6.732   -129.412     -99.412 1.1E-13 1.1E-07
Passive Splitter                                      -9.5  -138.912     -108.91 1.3E-14 1.3E-08
RG58 Cable                           10              0.14   -138.772     -108.77 1.3E-14 1.3E-08
Radiator Amplifier                                     30   -108.772     -78.772 1.3E-11 1.3E-05
Free Space Loss                    100        -66.07601 -174.84801 -144.85 3.3E-18 3.3E-12

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


eering)



                                                                                    +34dB Gain
                                                                      GPS
                                                                    Antenna




          Radiated Power Level                                         LMR 400
          Received Power @ Unit Under Test                              180 ft


                                                                                         Amplified
                                                           1:8 Amplified Splitter           +14.5
S Lab)

                                             Attenuator
                                                                                       Attenuator
                                               -10dB
                                                                                         -10dB

                                                                                       LMR 400
                                                                                        132 ft

                                                   LMR 400
                                                    203 ft
                                                                                               1:8 Pas
          Radiated Power Level
          Received Power @ Unit Under Test                                                        10



                                             Amplifier
                                              +30 dB
                                                             Ant.                       Ant.




                                                          Radiator B                Radiator D
                                                         Engineering                 GPS Lab


              +34dB Gain
PS
enna




LMR 400
 180 ft


                   Amplified Splitter
ed Splitter           +14.5dB


                 Attenuator
                   -10dB

                 LMR 400
                  132 ft                  8 Way
                                      Passive Splitter
                                          -9.5dB
                         1:8 Passive Splitter

                            10 ft RG58


                                 Amplifier
                                  +30 dB
                  Ant.




              Radiator D
               GPS Lab



Document Created: 2016-06-16 17:36:28
Document Modified: 2016-06-16 17:36:28

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