Actuators & Servoactuators

Type 22 Antenna Positioner Assembly

Compact two-axis gimbal which is ideally suited for supporting
and positioning small to medium sized spacecraft communications antennas
Based on the Moog Type 2 rotary incremental actuator
Can be configured with either azimuth-elevation or X-Y (crossed axis) geometry
Electrical cables can be carried across the gimbal axes in
flexing loops, in cable wrap drums, or both
RF rotary joints can be integrated with the gimbal

Specifications

Output Step Size
0.02 degrees
Output Torque
>18 (N-m)
Unpowered Holding Torque
>15 (N-m)
Power per axis
15 W
Operating Temperature Range
-30°C to +65°C
Mass
5 Kg
Inertia Handling Capability
>12 Kg.m Λ2
Position Sensor
Potentiometer ±1.5° linearity

Our extensive product offering of Antenna Positioner Assembly are flexible and customizable to your specific needs. For more information on Antenna Positioner Assemblies, or this specific model please contact our Chatsworth facility.