RF ONE is an ISO 9001 certified supplier of high quality RF&Microwave components from China. 

Since 2002 RF One has been dedicated to the design and manufacturing of RF attenuators and terminations. Their facility started with thick-film circuit fabrication which laid a solid technological foundation for us to develop the widest selection of coaxial RF attenuators and terminations.
Over the past decade when China’s RF industry growing faster than ever, RF ONE has expanded our products from coax RF attenuators to cable assemblies, waveguide to coax adapters, mmWave adapters and connectors etc .
Today their ISO 9001 certified facilities provide products ranging from military-grade SMP connectors to high power coaxial attenuators, main categories are listed below.

• Coaxial Fixed Attenuator (DC-40GHz/50GHz/67GHz, 2W-2kW)
• Coaxial Termination  (DC-40GHz/50GHz/67GHz, 2W-500W)
• Step Attenuator (0-70db, 1db step)
• Flexible Cable Assembly (Up to 110GHz)
• mmWave Coax Adapter/Connector (Up to 110GHz)
• Low PIM Components (170dbc termination/duplexer)
• Waveguide to Coax Adapter (from WR12 to WR430, WRD750)