ARIETIS-NS, 내방사선(Tolerant) 자이로스코프


ARIETIS-NS는 ITAR의 제한을 받지 않으며 우주급으로 검증된 내방사선(Tolerant) 자이로스코프 입니다. ARIETIS-NS는 지구 궤도, 위성통신, 재진입 발사체 및 MEO(중궤도 위성)와 같은 우주 환경에서 견딜 수 있도록 설계 및 제작된 높은 품질의 부품을 사용합니다. ARIETIS-NS는 New Space 분야, 우주관측용 소형/대형 위성 분야를 대상으로 합니다. ARIETIS-NS는 ESA(European Space Agency)와 IPC(Institute for Printed Circuits)의 표준을 혼합하여 개발 및 인증되었으며, 고객의 제품 보증 요구 사항에 적용 할 수 있습니다.

 

Code: IN-NS-E-10-DAS-001

Datasheet Download

Specification

Performance Parameters Value
Measurement range 5°/s (full performance)

60°/s (limited performance)

Switch-on response tie ≤ 6s
ARW ≤ 0.005°/√hr
Bias stability over 24hr (steady temperature) ≤ 1.5°/hr (1σ)
Bias stability over 1hr (steady temperature) ≤ 0.3°/hr (1σ)
Bias errors (all effects, EOL) 5°/hr (max)
Scale Factor repeatability errors (all effects, EOL) ≤ 1000ppm (1σ)

 

Performance Parameters Value
EEE components COTS, automotive quality, TID/SEE screened
Output Angle increments or angular rates
Data Interface RS422 (baseline)
RS485 and CANbus optional
Reliability ≤ 1000 FIT at 30°C
Mass <1.5 kg
Power consumption ≤ 6W
Radiation EEE components to be qualified on a mission by mission basis
Power Interface 28VDC nominal and up to 50 VDC
Temperature range Qualified to a temperature range of -40°C (-40°F) to +70°C (+158°F)
Vibration profiles during launch 20 grms