Since 1973, IQD has established a leading position in the Screen Shot 2016-05-16 at 6.26.56 PMEuropean market as a specialist manufacturer and supplier of quartz based frequency control components. IQD´s own facilities are supplemented by a small number of quality managed partner factories with specific technology strengths.

IQD offers one of the most comprehensive frequency product ranges available, from low cost commercial grade product to that used in high reliability military and professional grade applications, including Quartz Crystals, Crystal Clock Oscillators, Industrial & Automotive Crystals (AEC-Q200 & TS16949 release with full PPAP), Fast Make Oscillators, VCXOs, TCXOs & VCTCXOs, OCXOs, GPS Disciplined OCXOs and Rubidium Oscillator.

IQD is certified to ISO 9001.


IQD - Quartz Crystal IQD - Clock oscillators IQD - VCXOs
 Quartz Crystal Clock Oscillators  Voltage Controlled Crystal Oscillators (VCXOs)
IQD - TCXOs IQD - OCXO IQD - GPS disciplined OCXO
 Temperature Compensated Crystal Oscillators (TCXOs) and Voltage Controlled TCXOs  Oven Controlled Crystal Oscillators (OCXOs)  GPS Disciplined OCXOs
IQD - Rubidium oscillator
 Rubidium Oscillators

For more information, please feel free to contact us.