Precision Devices, Inc. (PDI) / Wi2Wi

As a PDI distributor, NAC offers crystals, filters, clock oscillators, TCXO, TCVCXO, VCXO and OXCO for all of your timing needs including commercial, telecom and military applications.

Precision Devices is a worldwide leader in crystal frequency control devices. Augmenting our core business of extremely high-end crystals, crystal filters and oscillators for complex Radio, RF/Microwave, GPS, Instrumentation and MIL-AERO applications, PDI is unique, as they also manufacture low-cost, commercial grade crystals and oscillators for competitive consumer applications.


Hi-Reliability QPL Crystals and Oscillators
Commercial Crystal Filters and Oscillators
ECL Clock Oscillators