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Communications and Power Industries (CPI)

Communications and Power Industries (CPI), formerly Varian Associates, manufactures amplifiers. When Varian Associates was founded in 1948, its purpose was to conduct research in all fields of physical science, but has since focused on the communications, defense, and medical industries. Their amplifiers particularly focus on EMC radiated immunity testing.

ATEC carries a variety of CPI/Varian RF amplifiers with different frequency ranges depending on the type of test needed; including pulsed TWT, broadband TWT, and power amplifiers.