Facilities

| GEO chamber | LEO chamber | PEO chamber | Durability test (UV environment) |
| Durability test (Thermal environment) | Durability test (Atomic oxygen) | Nano Satellite Testing |

Experimental Setup 03 PEO chamber

Polar Earth Orbit(PEO)Chamber
(Electron Beam・Plasma Environment)

This chamber has an electron beam gun and plasma source to simulate the particular environment such as PEO.
To operate the electron beam gun and plasma source at the same we can simulate the aurora zone environment.
Separately operating each system can create GEO or LEO environment.
In addition to charging and arcing test of spacecraft, PEO chamber is used in the verification test of MUSCAT and the basic research of spacecraft charging.

Specifications:
Demensions diameter : 1 m × length : 1.2 m
Ultimate pressure 10-5 Pa
Pumping Speed 1000 l/s
Electron beam gun Maximum
acceleration voltage
30kV
Maximum
beam current
300㎂
Plasma source Type ECR plasma
Plasma density 1011~1012 m-3
Pressure with plasma 1×10-3 Pa
GEO

Ancillary Equipment:

| GEO chamber | LEO chamber | PEO chamber | Durability test (UV environment) |
| Durability test (Thermal environment) | Durability test (Atomic oxygen) | Nano Satellite Testing |