These people are so ridiculous I can't even believe it! AVOID THEM, nothing but prejudice incompetents.
Since 1981, CTT Inc. has been supplying its client base worldwide with power amplifiers, low-noise amplifiers, frequency converters, frequency multipliers, transmitters, transceivers, and receivers within the frequency spectrum of 400 MHz to 100 GHz. Located in California, the company's products contain one of the latest advancements in thin-film, GaAs FET MIC and MMIC technology. Its additional products include high and medium power amplifiers, commercial power amplifiers and many more. CTT Inc. can provide many replacement amplifier products from Avantek, Amplica, Inc., Celeritek and Watkins-Johnson (WJ). It is an ISO 9001:2008 registered company.