N Male Connector for 1/2" RADIAFLEX® cable

Rev : D | Rev date : 18 Jul 2024

These single-piece high performance coaxial cable connectors are designed specifically to provide the highest quality connector-cable interface while simplifying and speeding up the attachment of connectors to RADIAFLEX® cables. The connectors provide outstanding value to users because they permit quick, easy and reliable installation at any location, thereby allowing the operator flexibility while saving installation time and money. They attach to prepared cable in one piece assuring error-free attachment. All connectors are fully tested for mechanical and electrical compliance specifications. They are available in all popular cable sizes in both type N and 7-16 DIN interface.


  • Single-piece design for Fast and Easy Installation - Reliable and simple attachment avoids unnecessary connector adjustments and provides outstanding performance. Saves time and provides cost savings.
  • Robust Mechanical Design - Low and consistent IM performance.
  • Excellent Electrical Performance - Low VSWR
  • Totally Waterproof - Assures safe, long term operation in the harshest of environments.
  • RoHS (EU) and CRoHS (China) compliant i.e. can be used on a global basis

RADIAFLEX connector


Technical features

General Specifications

Transmission Line TypeCoaxial Cable
Cable Size1/2
Cable TypeRadiating
Model Seriesall ALF and RLK12-50A-Series
Connector InterfaceN
Connector Type


Sealing Method

Shrinking Sleeve


Electrical Specifications

Nominal Impedance, ohmsOhm50
Maximum Frequency GHz6
VSWR, Return LossVSWR (dB)0 - 1 GHz: 1.04 (34.1)
1 - 2 GHz: 1.06 (30.7)
2 - 3 GHz: 1.08 (28.3)
3.7-4.2 GHz: 1.11 (25.6)
4 - 6 GHz: 1.15 (23.1)
6 - 7,2 GHz: 1.20 (20.8)

Mechanical Specifications

Length mm (in)74.8 (2.94)
Outer Diameter mm (in)26.8 (1.06)
Body MaterialBrass / Plating: Tri metal
Inner Contact MaterialCopper / Plating: Silver
Inner Contact AttachmentSpring Finger / Plating: silver
Outer Contact AttachmentSpring loop / Plating: silver

Testing and Environmental

Waterproof LevelIP68