|
Resolution(1) |
@ 4000 Steps/Rev |
0.06 µrad (0.013 arc sec) |
0.04 µrad (0.009 arc sec) |
|
@ 1000 Steps/Rev |
0.24 µrad (0.050 arc sec) |
0.18 µrad (0.037 arc sec) |
|
Clear Aperture |
144.27 mm (5.68 in) |
218.95 mm (8.62 in) |
292.1 mm (11.50 in) |
|
Range(2) (Mechanical) |
360° AZ/EL |
|
Range (Motor-Driven) |
± 4° AZ/EL |
|
Repeatability (Unidirectional) |
3.64 µrad (0.75 arc sec) |
|
Component Diameter (Max) |
152.4 mm (6 in) |
228.6 mm (9 in) |
304.8 mm (12 in) |
|
Component Thickness (Max) |
26.92 mm (1.06 in) |
41.4 mm (1.63 in) |
53.85 mm (2.12 in) |
|
Component Weight (Max) |
4.4 kg (9.6 lb) |
15 kg (33 lb) |
35 kg (77 lb) |
|
Maximum Slew Rate (3) |
8.3°/ min |
6.2°/ min |
|
Mount Weight Using Brushless Motors |
12.2 kg (26.8 lb) |
20.2 kg (44.4 lb) |
24.7 kg (54.4 lb) |
|
Vacuum Capability (Optional) |
10-3 or 10-6 mbar |
|
Material |
Aluminum |
|
Finish |
Black Epoxy Paint |