Table 7. Thermal analysis results of HiREV optical camera payload

Temp (°C) Lens Module ΔT
Case 1 Temp Min. –9.3 –5.3 4
Temp Max. –1.75 13 14.75
Case 2 Temp Min. –7.8 –6 1.8
Temp Max. 0.65 11.35 10.7
Case 3 Temp Min. –1.68 –4.5 2.82
Temp Max. 1.26 14 12.74
Case 4 Temp Min. –0.5 –4 3.5
Temp Max. 4 13.5 9.5
Case 5 Temp Min. 7.3 4.65 2.65
Temp Max. 10.85 17.5 6.65
HiREV, high resolution video and image.