Ultra Low Loss 18GHz CFS740 Precision Test Cable with PFA Jacket

The Mechanc CFS 740 coaxial cable stands as a superior solution in the CFS series, designed for high-performance applications that require a flexible, ultra-low-loss, and phase & amplitude stable connection. It is tailored for high-frequency environments where signal integrity and precision are essential.

With an operating frequency of 18 GHz and an impedance of 50 Ohms, the CFS 740 is well-suited for state-of-the-art RF systems. It features a silver-plated copper inner conductor and is encased in a PFA jacket measuring 7.40 mm in diameter, ensuring a robust exterior that doesn’t sacrifice flexibility.

Phase stability of ≤±2° at 10 GHz and ≤±3° at 18 GHz ensures that the CFS 740 provides reliable, precise performance. The cable’s temperature stability is also noteworthy, maintaining less than 750 ppm phase deviation within a temperature range of -55°C to +165°C, which guarantees consistent performance under varying environmental conditions.

Attenuation at the top of its frequency range is 0.685 dB/m, indicating the cable’s efficient transmission with minimal signal loss. It is also capable of handling an average power of 0.401 kW.

The CFS 740 cable’s design considers the necessity of installation flexibility, with a single minimum bend radius of 37.00 mm and a repeated minimum bend radius of 74.00 mm. This allows the cable to be maneuvered into place without compromising its structural integrity or performance. With an 83% velocity of propagation, the CFS 740 coaxial cable is equipped to support swift signal delivery, essential in high-frequency operations.

In summary, the Mechanc CFS 740 is an exceptional coaxial cable, ideal for demanding applications that require the highest levels of performance, ensuring reliability, stability, and ultra-low loss in signal transmission.