To ensure the high levels of reliability M/A-COM qualifies Printed
Wire Sub-Assemblies Technology Products and product
families in accordance with the flow diagram below. This testing
is designed to demonstrate at the 90% confidence level that
the failure rate will be no higher than that shown on the adjacent
test result curves. The red solid line is the HTOL results,
while the blue broken line is the real-world combined stress
environment results.