top右上

topmenu

Search

CHINASE  |  ENGLISH

bottom

Antenna Pointing Mechanism

Product description

Type APM-11-2-EA-1 APM is designed with high accuracy method. And it is the highest accuracy APM which is developed product by Shanghai Academy of Spaceflight Technology (SAST).The mechanism has 3-level maturity, which is listed and preferred in product catalogue of China Aerospace Science and Technology Corporation. It will be applied in the field satellites model. The product design life can be over 5 years (LEO). It can be promoted and widely applied on driving solar array of spacecrafts.

 

 

Specifications

Scanning mode pointing accuracy (°)

0.01RMS

Tracking mode pointing accuracy (°)

0.0076°(3σ)

X/Y rotation range (°)

±90

Maximum angular velocity (°/s

7

Hollow shaftmm

41

Mass ±5%kg

15

X/Y output torqueNm

2

Maximum power consumptionW

10

Lifea

5~8

 Temperature

-40+60℃

Sine Sweeping Vibration

5~100Hz,10g

Random vibration

20~2000Hz, 11.46grms

 Acceleration test

10g

 

 

 

 

Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
Previous article
Next article