DC-67 GHz 50 Ohm RF Test Cable with PTFE Layers and FEP Jacket

This product is an RF test cable for high-stability RF test interconnection. It is specified with 50 ohm impedance and an operating-frequency range from DC to 67 GHz. Its construction includes a silvered-copper center conductor, low-density PTFE dielectric and middle layer, a silvered-copper tape inner shield, a braided silvered-copper-wire outer shield, and an FEP jacket

The listed configuration specifies the cable itself, including a 0.50 mm silvered-copper center conductor and a 2.45 mm finished FEP-jacket outer diameter. It also lists a weight of 16 g/m, a 12.5 mm static bend radius, and a 24.5 mm dynamic bend radius. Cable length, connector type, and included accessories are not stated in the available parameters and should be confirmed for a particular requirement

This RF cable is specified for DC-67 GHz operation, shielding effectiveness above 90 dB, and 800 V DC voltage withstanding. Amplitude stability versus flexure is below +/-0.1 dB, while mechanical phase stability is below +/-7 degrees. At 25 degrees C and sea level, the table lists 0.35 dB/m attenuation with 203 W power at 300 MHz, increasing to 5.93 dB/m with 12 W power at 67000 MHz

The cable has nominal 50 ohm impedance and 81% velocity, while the available information does not identify connector types. Its stated temperature range is -55 to +165 degrees C, and its specified bend radii are 12.5 mm for static use and 24.5 mm for dynamic use. The shielding structure combines a tape inner shield with a braided outer shield, and interface compatibility should be checked against the required connection arrangement

For selection, compare the required operating band with the DC-67 GHz specification and use the attenuation and power entry nearest to the intended frequency. Installation planning should consider the 2.45 mm outer diameter, the applicable static or dynamic bend radius, and the -55 to +165 degrees C temperature range.