Backed by a pedigree that has been developed over nearly 40 years, IQD Frequency Products is a recognised market leader in the frequency control market. We have operations in America, Asia and Europe including our specialist OCXO manufacturing division, IQD FOQ GmbH in Germany. With active customers in over 60 countries, 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 Silicon/MEMS Clock Oscillators VCXOs TCXOs OCXOs Industrial & Automotive Crystals & Oscillators (AEC-Q200 & TS16949 release) Quality and Customer Service Quality and customer service are the cornerstones of our success