is a recognized market leader in the frequency control market. IQD offers one of the most comprehensive frequency product ranges available, from low-cost, commercial-grade products to those used in high-reliability military and professional-grade applications. IQD’s products are specified by leading manufacturers in the aerospace, automotive, communications, computing, consumer, industrial, medical and military industries throughout the world. Quality and customer service are the cornerstones of the company’s success, and IQD is absolutely focused on consistently meeting and exceeding customer expectations.