DC to 110 GHz High-Stability RF Cable with FEP Jacket and Silvered-Copper Shielding

This product is an RF cable for high-stability RF test interconnection. It is specified with a DC to 110 GHz operating range and 50 ohm cable impedance. The construction combines silvered-copper conductive and shielding layers with low-density PTFE dielectric layers and an FEP jacket. End connectors, finished assembly length, packaging, and equipment-specific installation use are not stated in the supplied information

The listed cable construction includes a 0.30 mm silvered-copper center conductor and a finished 1.85 mm FEP jacket. Between these layers are a 0.88 mm low-density PTFE dielectric, 1.00 mm silvered-copper tape inner shield, 1.25 mm low-density PTFE middle layer, and 1.50 mm braided silvered-copper-wire outer shield. The supplied parameters do not state connector assemblies, standard cable lengths, accessories, or packaging contents.

The RF cable has specified 50 ohm impedance, 77% velocity, shielding effectiveness above 90 dB, and 600 V DC voltage withstanding. Its stated flexure-related performance is below +/-0.1 dB amplitude stability and below +/-5 degrees mechanical phase stability. At 25 C and sea level, typical attenuation/power is 1.14 dB/m and 39 W at 1000 MHz, while it is 13.14 dB/m and 3 W at 110000 MHz. These are typical values at the listed frequency points and stated conditions

The cable has a 1.85 mm FEP jacket and a 50 ohm cable impedance. Its static bend radius is specified as 9.5 mm, while its dynamic bend radius is 19 mm, providing separate values for stationary and moving bend conditions. The stated temperature range is -55 to +125 C, and the listed weight is 8 g/m. No connector interface type or equipment-specific compatibility statement is provided

For selection, confirm that the required frequency falls within the specified DC to 110 GHz range and compare the relevant typical attenuation and power values. For example, the table lists 1.99 dB/m and 22 W at 3000 MHz, compared with 6.12 dB/m and 7 W at 26500 MHz, under 25 C and sea-level conditions. Also consider the 50 ohm impedance, 9.5 mm static bend radius, 19 mm dynamic bend radius, and temperature range.