Established in 1956, TTE continues its pioneering leadership role in the design, development, and manufacture of high quality RF and microwave filters. Initially, TTE manufactured LC filters in the frequency range of 5 Hz to 100 kHz. Today, TTE filters are available for any frequency from 100 Hz to 26 GHz – and to 40 GHz in some instances. Most of TTE’s products are custom-made and built-to-order. All TTE products are made in the USA and include a limited warranty. TTE provides and maintains a quality assurance program based on MIL-Q-9858 and MIL-I-45208.
