Table 13. Analysis result of HiREV designed by mli coating on cold case (safe hold mode)

Results (°C)	Worst cold case – safe hold mode (mli coating)
Components	Limit Tmin	Margin	Analysis Tmin	Analysis Tmax	Margin	Limit Tmax
OBC	–40	61	21	35	50	85
Solar panel	–100	27	–73	85	40	125
EPS board	–40	45	5	15.5	69.5	85
Battery	–10	12.3	2	6.9	43.1	50
Reaction wheel	–40	48	8	26	59	85
Star tracker	–25	18	–7	7	43	50
GPS R	–40	36	–4	6.5	78.5	85
GPS A	–40	10	–30	25	60	85
Magnetorquer	–40	23.5	–16.5	–6.9	76.9	70
UV transceiver	–40	23.5	–16.5	–11.5	96.5	85
UV antenna	–40	5	–35	–8	78	70
S-band transceiver	–40	23	–17	–13.6	63.6	50
S-band antenna	–40	5	–35	–8	128	120
Camera lens	–40	28.5	–11.5	–9.3	89.3	80
Camera module	–40	26.5	–13.5	–5.1	85.1	80
Payload OBC	–40	38.8	–1.2	5	80	85
Ethernet switch	–40	31	–9	12.5	72.5	85

HiREV, high resolution video and image.