Penn Engineering Components: Waveguide Specialists microwave components coax adapters directional couplers high power rf flanges rf gaskets terminations waveguide waveguides rf assemblys bending bends twist twists rectangular tubing tube bending e-bend h-bend high frequency x band ku band ghz communications radio broadcast telecommunications wireless aluminum brass copper M85/1 MIL-W-85 h-plane e-plane WR RG UG CPR CPRG CPRF UBR PBR UDR PDR PAR CBR UER UAR antenna miter elbow VSWR o-ring andrew gabriel airtron mesa microwave waveguide engineering omega continental Penn Engineering Microwave Components. Quality Waveguide Components for over 40 years. Penn Engineering Components has the capability to design and build one of a kind Custom Waveguide Components.We also target, design, install, and test Full Waveguide Systems to customers' specifications.