Extremely low loss RF cables announced by HUBER+SUHNER

Leading electrical and optical connectivity specialist HUBER+SUHNER announces key additions to its SPUMA cable series. SPUMA cables are widely specified wherever the situation demands extremely low loss characteristics and the new cables will further increase the range of application for SPUMA products across industry sectors such communications and defence.


The new SPUMA HT RF cables have been designed for applications up to 6GHz. In addition to low losses, SPUMA HT cables feature high temperature endurance which makes them particularly suitable for high power applications.


The three cable variants in the SPUMA HT family (SPUMA 240-HT, 400-HT and 600-HT) feature attenuation figures as low as 0.25dB/m (0.08dBft) at maximum operating frequency, power capability up to 1900W at 1GHz and a very wide operating temperature range of -55°C to +150°C. Screening effectiveness up to maximum operating frequency for all three variants is greater than 90dB.


HUBER+SUHNER offers high performance RF connectivity solutions for airborne, shipborne and ground-based applications. These include cables, cable assemblies, connectors and EMP and lightning protectors for fixed and rotary aircraft, UAVs and airships as well as gimbal and radar systems. Shipborne applications include surface vessels and submarines while ground-based applications include communications and fighting vehicles.



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