NavCom SF-3050 Rev.A - Manual (Page 139)

SF-3050 User Guide – Rev A
B-137
Radiation Pattern
Figure 68: AN-2001L Radiation Pattern
l antenna performance is realized at
ons between 10º and 50º.
Opti
elev

There is an 8dB variation between 40º
and 90º elevation (fact
ma
ati
or 6.3x);
therefore, higher elevation satellites
are always more difficult to track.
There is a 3dB variation between 10º
and 0º elevation (factor >2x)