Advanced Semiconductor, Inc. (ASI) manufactures RF power transistors and microwave diodes. We are an ISO 9001 registered company and specialize in manufacturing obsolete and hard-to-find components for both replacement purposes and new designs. Our line of RF power transistors primarily replaces those from Motorola, Philips, and SGS Thomson. Our line of microwave diodes primarily replaces those from HP, M/A-COM, Alpha, and Loral/Frequency sources.
Advanced Semiconductor, Inc., was founded in 1979, and has offices in the United Kingdom, France, India, and Egypt. Our customers run the gamut from governments and major corporations to medium and small businesses located throughout the world. Advanced Semiconductor has a fundamental commitment to customer service and will always do our best to ensure that your needs are met.