IQD is a market leader in the frequency control and specialized timing market and offers a comprehensive product range from low-cost, commercial grade quartz components to frequency control for high-reliability industrial and automotive applications including Quartz Crystals, Clock Oscillators, Automotive Crystals and Oscillators to AEC-Q200, Fast Make Oscillators, VCXOs, TCXOs and VCTCXOs, OCXOs, Disciplined OCXOs and Rubidium Oscillators. All IQD products are manufactured and tested to ISO9001 and for automotive customers ISO/TS16949 and AEC-100 or AEC-200 where appropriate.