DC to 110 GHz 50 Ohm Armored Phase-Stable RF Cable with Dual Shielding

This listing covers an armored RF cable for amplitude- and phase-stable RF test interconnection. Its stated construction includes a silvered-copper center conductor, LD-PTFE dielectric and middle layer, silvered-copper tape inner shield, braided silvered-copper-wire outer shield, FEP jacket, and compound-material armor. The cable is specified for 50 Ohm impedance, DC to 110 GHz operation, and 600 V DC withstand voltage.

The published configuration is an integrated armored cable with successive outside diameters from 0.31 mm at the center conductor to 3.84 mm at the compound-material armor. Its internal structure includes both a silvered-copper tape inner shield and a braided silvered-copper-wire outer shield, with an FEP jacket beneath the armor. The supplied data defines the cable construction and its electrical and mechanical values.

The cable is specified for DC to 110 GHz operation, with amplitude stability versus flexure below +/-0.1 dB and mechanical phase stability below +/-10 degrees. At 25 deg C and sea level, typical attenuation and power are 1.14 dB/m and 39 W at 1 GHz, while the listed values are 13.14 dB/m and 3 W at 110 GHz. At 40 GHz, the typical values are 7.60 dB/m attenuation and 6 W power. Shielding effectiveness is specified as above 90 dB

No connector type, mating interface, or equipment compatibility statement is provided in the supplied information. The cable itself has 50 Ohm impedance and 76% velocity, supported by a silvered-copper conductor, LD-PTFE layers, dual shielding, FEP jacket, and compound-material armor. Its specified mechanical values include a 19.5 mm static bend radius, 39 mm dynamic bend radius, and 50,000 bending times. The stated operating temperature range is -55 to +125 deg C

Buyers can compare their intended operating frequency with the published typical attenuation and power pairs from 1 GHz to 110 GHz, which are stated at 25 deg C and sea level. Mechanical conditions can be assessed against the 19.5 mm static bend radius, 39 mm dynamic bend radius, 50,000 bending times, and -55 to +125 deg C temperature range. Please provide the intended frequency and mechanical routing conditions for evaluation.