Couplers

	0.5-50 GHz	AtlanTecRF: Standard & Stock Couplers, Dividers, Hybrids, Attenuators Fixed & Variable, Terminations, DC Blocks, Bias Tees, Adapters, Resistive Dividers, Equalisers.
	0.5-18 GHz	Mac Technology Inc: Stripline Directional Couplers, Hybrids, Dividers, Octave & Broadband, Medium & High Power, Dual-Directional. Standard and Custom Frequencies. Special Configurations.
	1-40 GHz	Space Machine Engineering: Waveguide Components and Assemblies. Straight Sections, Bends, Twists, Transitions, Adapters, Horns,Tees, Couplers, Windows, Terminations, Flexible WG, Twistable WG, Formed Sections, Castings, Rotating Joints, Flanges, Gaskets, Shorts, Pressurisation Sections.
Emhiser Tele-Tech Inc.	0.01-5 GHz	Emhiser Tele-Tech Inc: Signal Processing Components, Mixers, Dividers, IQ Assemblies, Phase Shifters, Multipliers, Hybrids. Multi-Way Rack Power Dividers, Custom Assemblies.