5
7. Relfector Segments
1
7. Solar Radiation
360 BTU/h/ft
2
(1000Kcal/h/m
2
)
8. Mount Type
Pole mount
8. Ice
25mm on all surface or 13mm on all
surface with 130km/h wind gusts
9. Surface Accuracy
0.5mm(R.M.S)
9. Shock and
Vibration
As encountered during shipment by
commercial air, sea or truck
10. Seismic(Survival)
0.3G’s horizontal, 0.15G‘s vertical
Design and specifications subject to change without notice.
3. Operation and maintenance of antenna
3.1
Loosening the connecting bolts of feed clip slightly, adjust the feed
focus and polarization angle to the proper angle .
3.2 Loosening clip bolts of the half of the kingpost , rotate the bolts of elevation
lead screw up and down , elongate and shorten the length of elevation
lead screw to the angle coincident with the satellite’s , then, rotate the clip
bolts of half of kingpost .
3.3. Loosening the fastening bolts of bracket and kingpost, rotate azimuth to
the angle of the satellite needed.
3.4. According to the singles, re-adjust the azimuth, the elevation angle, the
position of feed and polarization angle continuously to gain the best signals.
At this time, pointing the satellite is successful , then , fasten all the loosen
bolts .
3.5. The antenna should be inspected and maintenance periodically after using,
which can guarantee the operation capability and prolong the lifetime.
3.6. Fastener should be inspected per 2 to 3 month in normal condition, Replace
promptly the fastener with the same specification if damaged or brush off.
Especially, before and after severe weather .
3.7. Surface coating should be inspected periodically , re-paint the damage
position promptly
3.8. After the severe weather, clear the accumulation of the antenna surface
( such as sand , dust , snow and so on )
4. The structural figures
