DC to 40 GHz Semi-Rigid RF Cable with Low-Loss Phase-Stable Construction

This offering is a semi-rigid RF cable for low-loss, phase-stable RF interconnection. It has a 50 ohm impedance and an operating range from DC to 40 GHz. Its construction comprises a silvered copper center conductor, low-density PTFE dielectric, and ternary-alloy-plated seamless annealed bare copper-tube outer conductor. The supplied information does not state a specific end-use system, certification, or connector termination

The offering is RF cable material with a 2.18 mm outer-conductor O.D. and a weight of 21 g/m. The supplied data does not specify cable length, connector type, connector quantity, terminated ends, or package contents. The 7 mm bend radius is a stated cable parameter rather than a delivery configuration. Please provide required length and any termination requirements when preparing an inquiry

Typical attenuation and power values are specified at 25 deg C and sea level, and both vary by frequency. At 300 MHz, the listed attenuation is 0.32 dB/m and power is 475 W; at 40000 MHz, they are 3.89 dB/m and 39 W. Intermediate values include 1.45 dB/m and 104 W at 6000 MHz, plus 2.56 dB/m and 59 W at 18000 MHz. The stated operating range extends from DC to 40 GHz

The cable has a 0.56 mm silvered copper center conductor, 1.68 mm low-density PTFE dielectric, and 2.18 mm outer conductor. It is specified with 50 ohm impedance, 76% velocity, shielding effectiveness greater than 165 dB, and 500 V DC voltage withstanding. The temperature range is -55 to +250 deg C, and the bend radius is 7 mm. Connector family, gender, and mating compatibility are not stated in the supplied data

For selection, provide the intended operating frequency, required cable length, and routing conditions. These requirements can be compared with the DC to 40 GHz operating range, 7 mm bend radius, and 2.18 mm outer-conductor O.D. State expected temperature and voltage conditions for comparison with the -55 to +250 deg C range and 500 V DC voltage-withstanding specification.