RG220 Coax Cable

What Is RG220 Coaxial Cable?

RG220 coax cable is a high-voltage cable used in signal transmission and for impulse generators and magnets. This cable type has a solid copper conductor and a large diameter solid low-density polyethylene dielectric material providing insulation capabilities for up to 14,000 volts. The shield is a copper wire braid covered by a polyvinyl chloride jacket. RG220 coaxial cable has a characteristic impedance of 50 ohms and an attenuation factor of approximately 7.7 decibels per 100 feet at a frequency of 3 GHz. Allied Wire and Cable also supply RG220 to the Mil-C-17/81-0001 standard.