PRODUCT-002:

PRODUCT-001:

JACK-001: 3U class CubeSat

    Dimension: 100 x 100 x 340mm
    Weight: 3.7kg
    Satellite bus: OBC, ADCS, Communication, EPS,
    Payload: EO-Telescope
    
Satellite bus
    OBC:
    ADCS:
        Actuators: RW(3 Reaction Wheels),, MagneTorquers(XYZ)
        Sensors: CST(2 Star Trackers), Sun sensor, Earth sensor, Magnetometers, GPS
    Communication: S-band(2.1GHz), UHF-band(436MHz)
    EPS: Battery pack(4 x 18650), Solar cells
    
Payload option:
    Telescope(AST-01: 400 ? 700nm)
        GSD: 4m@500km
        Swath width: 10.3km@500km
        Spectral band: 400 ~ 700nm
        MTF: >0.2@Nyquist freq.
        Focal length: 600mm
        Sensor: pixel 4.8um (2592 x 2048)
        Dimension: 95 x 95 x 148mm
        Operational Temp.: -20 ~ +80C