Sample1-4 response before and after exposure

Sample 1-4 response before and after exposure. Sample type and dimensions given in schematic. 

Tests based on RTCA DO-160 C.

Before and after exposure to:

Low temperature −55 ◦C and high 70 ◦C,three hour hold.

Thermal shock, ramp rate of 5 ◦C/min between low and high temperature.

Altitude: pressure held at 11.6 kPa abs.