Advanced TWTs and TWTAs for Electronic Warfare Teledyne Microwave Solutions (TMS) continues to be a world leader in the design, development and manufacture of metal ceramic Traveling Wave Tubes and Traveling Wave Tube Amplifiers, meeting stringent airborne, shipboard, and ground mobile environments for communications, radar, and broadband EW applications. TWTs: L through Q Bands Peak Power Levels to 15 kW Average Power Levels to >700 Whttp://www.teledynemicrowave.com