Summitek Instruments was founded in 1996 and became part of Smiths Interconnect division in 2001. Summitek Instruments, the industry leader in Passive Intermodulation Analyzers, offers a wide variety of solutions for making this difficult measurement. As wireless networks focus on quality of service to minimize churn, passive intermodulation has become a critical parameter in base station design. Offering an integrated system design, combined with a powerful interface, Summitek Instruments enables users to thoroughly evaluate their product designs from the development phase right through production level testing.