80 Chapter 6
Characterizing and Verifying Antenna Systems
Potential Problems
Connectors present a great potential for problems, since moisture will invariably
find its way inside. Normal atmospheric pressure changes will always equalize
unless the system is deliberately pressurized. Low quality connectors, poor
connector contact, corroded connectors, and improperly tightened or loose
connectors are examples of critical fault conditions. Over time, these conditions can
cause degradation or complete system failure.