T Y P I C A L O P E R A T I O N S
Series 8000™ O&M Manual
57
4.6.2
Longitude mode
Much like look angles, except the initial angles are comput-
ed from ante
nna data and the satellite’s box center longi-
Figure 4-10
Settings for pointing by
longitude
.
4.6.3
TLE
—
NORAD two-line element
The Model 8200 ACU supports the TLE data format for locating a
target by using the SPG4 simplified perturbation model. (See section
and 4.6.4.2,
)
To point at a TLE object:
1.
Choose Target > New (or edit an existing target) and, instead
of typing a name, use Mode to select TLE (SPG4).
