DC-8 GHz Flexible Shielded RF Cable with Silvered Copper and PTFE Dielectric

This listing covers a shielded RF cable rather than a terminated cable assembly. Its documented layer structure includes a silvered copper center conductor, low-density PTFE dielectric, silvered copper tape inner shield, braided silvered copper wire outer shield, and grey PFA/FEP jacket. The cable is specified with 50 ohm impedance and operation from DC to 8 GHz.

The supplied data documents one cable configuration and does not identify alternative configuration rows. The finished jacket outer diameter is 12.00 mm, while the listed diameters are 3.80 mm for the center conductor, 10.30 mm for the dielectric, 10.55 mm for the inner shield, and 11.35 mm for the outer shield. Construction materials are specified for the main cable layers. Connector terminations, standard cut lengths, packaging, and included accessories are not stated

The cable is specified for DC to 8 GHz operation with 50 ohm impedance, 83% velocity, shielding effectiveness above 90 dB, and 3500 V DC voltage withstanding. At 25 deg C and sea level, typical attenuation increases from 0.05 dB/m at 300 MHz to 0.31 dB/m at 8000 MHz. Listed typical power changes from 8321 W at 300 MHz to 1432 W at 8000 MHz. Flexure amplitude stability is below +/-0.1 dB, and mechanical phase stability is below +/-5 deg

No connector interface type is specified, so connector compatibility cannot be confirmed from the available product data. The cable itself has 50 ohm impedance and a finished jacket outer diameter of 12.00 mm. Its static bend radius is 60 mm, while its dynamic bend radius is 120 mm. The stated operating temperature range is -55 to +165 deg C, and the outer jacket is identified as grey PFA/FEP

For selection or inquiry, compare the required operating range with the specified DC to 8 GHz frequency range and confirm that 50 ohm impedance suits the intended interface. Cable routing should be checked against the 60 mm static bend radius and 120 mm dynamic bend radius. Typical attenuation and power values vary with frequency, from 0.05 dB/m and 8321 W at 300 MHz to 0.31 dB/m and 1432 W at 8000 MHz.