Flexible low loss RF cables

The product series Spuma, S and SX provide lowest attenuation, high flexibility and optimal shielding. Products from the Spuma series are similar to the LMR® products from Times Microwave. The series with LSFH jacket material and the radiation crosslinked SX series with the RADOX® jacket offer extremely high flame protection.

The Spuma product series provides lowest attenuation, high flexibility and optimal shielding. Products from the Spuma series are similar to the LMR® products (LMR® is a registered trademark from Times Microwave, Inc.). The FR products with LSFH jacket material offer extremely high flame protection for indoor applications.
 

Spuma

The HUBER+SUHNER Spuma product family stands for lowest loss with halogen free materials. Shielding and VSWR are optimised up to 6 GHz. The cables are more flexible than corrugated ones, allowing easier handling and installation. Tight bending radii are possible. With this set of features, Spuma can support a multitude of application in various industries, including railway, defense, communication, instrumentation and others. Spuma products can also be used as drop-in replacement for LMR® (LMR® is a brand of Times Microwave Inc.).

Spuma FR

The flame retardant Spuma cables provide great flame retardancy making the range viable for rolling stock and indoor applications. These are railway approved according to EN 45545-2 and NFPA 130.
 

Spuma RS FR

Spuma RS FR is the most flexible cable from Spuma family. The patented rotary swaging (RS) technology (low-loss strand) allows to overcome the common trade-off between flexibility and low attenuation. Furthermore, the new TPU jacket material provides flame retardancy without compromising on flexibility.