Description of the system components
98-145510-E Chapter 2: Introduction 2-4
Deployment of the antenna unfolds the Reflector- and Feed support structure. The Feed
position is controlled by 2 gas-springs, which are compressed when the antenna is in
stowed position. Internal cable-wraps are included in both drives, whereas the Feed and
GNSS antenna connecting cables are exposed on the Feed Support Structure.
Figure 3: EXPLORER 8100 antenna system components, part 2
Figure 4: EXPLORER 8120 antenna system components, part 2
Reflector
GNSS antenna
Feed system
Stow brackets with
rubber bumpers
Mounting brackets
Base frame
Reflector
GNSS antenna
Feed system
Stow brackets with
rubber bumpers
Mounting brackets
Base frame