Construction:
Center conductor: Stranded silver plated copper
Dielectric: Solid PTFE
Inner braid: Spiral silver plated copper strip
Outer braid: Round silver plated copper
Jacket: Solid light blue specially formulated compound
Operating temperature: -55 +105° C
Velocity of Propagation: 70%
Shielding Effectiveness: >110 dB
SFL Spiral Flex™ coaxial cables, more flexible and supple versions of the industry standard SS Spiral Strip constructions, have been designed with a specially formulated 105ºC jacket compound and stranded silver plated copper center conductors. These 50 ohm versions exhibit VSWR levels that meet or exceed similar size flexible constructions, and just like their SS cable counterparts, offer excellent shielding effectiveness with readily available connectors. Although the insertion loss is slightly higher than their SS cable counterparts, SFL attenuation levels through 18 GHz are substantially lower than comparable MIL-DTL-17 constructions.
