Spring Loaded Coax System

Rosenberger BNC* coaxial connectors, with a two stud bayonet locking mechanism for easy, fast and reliable connections, are mainly applied in laboratories, data systems and telecom applications.

Based on the SMA connector standard, Rosenberger QMA connectors are designed for applications up to 18 GHz. The quick-lock mechanism enables easy and reliable connections in the tightest of spaces – primarily in mobile base stations – and 10 times faster compared to SMA offerings. Packing density is also superior to SMA due to the minimum pitch and toolless connection, dispensing with the need for torque spanners for fastening coupling nuts. Rosenberger offers QMA as standard version and with plastic quick-lock mechanisms in four different color codings. QMA is not intermateable with SMA.

Rosenberger has many years of experience in the manufacture of high quality cable assemblies for a wide variety of industrial test & measurement applications. Our standard microwave cable assemblies for vector network analyzers (VNA), for example, are characterized by their excellent electrical and mechanical performance for frequencies up to 110 GHz. The range includes ultra-low loss cables for antennas or applications with high power requirements; miniature cables for test systems or applications demanding high flexibility; indoor and outdoor cables; specially shielded cables and extremely phase stable cables for test & measurement applications. In defined lengths armoured RFlex™ cables are also available. Customer-specific assemblies and solutions can be ordered on request.