NavCom SF-2110 Rev.C - Manual (Page 73)

SF-2110 User Guide – Rev. C
Radiation Pattern
Figure 25: 82-001018-0001LF Radiation Pattern
Optimal antenna performance is realized at
elevations between 10º and 50º.
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There is an 8dB variation between 40º
and 90º elevation (factor 6.3x);
therefore, higher elevation satellites
are always more difficult to track.
There is a 3dB variation between 10º
and 0º elevation (factor >2x)
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