About Us

Established in 1990, dB Control Corp. supplies mission-critical, often sole-source, products worldwide to military organizations, as well as to major defense contractors and commercial manufacturers. dB Control is a subsidiary of the Electronic Technologies Group of HEICO Corp., a publicly-traded aerospace and electronics company with more than 60 subsidiaries. dB Control designs and manufactures reliable high-power TWT Amplifiers (TWTAs), microwave power modules (MPMs), transmitters and power supplies with modulators for radar, electronic countermeasures (ECM), and data link applications. The company also offers specialized contract manufacturing and repair depot services from its modern 40,000-square-foot facilities in Fremont, California. In 2019, dB Control acquired TTT-Cubed. The acquisition adds the following to the company’s product offerings: Instantaneous Frequency Measurement Units (IFM), Frequency Locked Oscillators (FLO), Digital Control Units (DCU), Antenna Control Units (ACU) and Integrated DCU’s.