Campbell TX321, Руководство по эксплуатации продукта, Страница: 18 / 86

TX321 Transmitter
6
2. Install elements to boom.
When attaching elements to the boom, make sure to place them
such that the number of grooves on the element equals the number
of dimples on the boom. For example, place the element with four
grooves at the spot on the boom with four dimples, and so forth.
FIGURE 4-3. Yagi antenna
3. Aim the Yagi antenna at the spacecraft; azimuth and elevation angle
positions are included on the bracket label. The Alignment tab in
DevConfig can be used to determine the correct coordinates for the
azimuth and elevation (see FIGURE 4-4 ). From the Align to Satellite list,
select either the East or the West satellite, type the Transmitter Latitude ,
Transmitter Longitude , Transmitter Altitude , and the Magnetic
Declination
. The correct angles are then displayed in the lower panel.
Refer to Section 4.1.1 ,
Accessing DevConfig
(p. 2)
, for information
about accessing DevConfig . The transmitter internal GPS can be
used to acquire azimuth and elevation information. To use the
internal GPS device, connect the GPS antenna (see FIGURE 4-7 ).
The information is listed on the GPS tab of
DevConfig
.
NOTE
NOTE