4.3-10 Series

RF Connectors for Mobile Radio Communications

Small. Lightweight. Variable.

The new, compact, installation-friendly 4.3-10 connector series has been specially developed to meet the ever increasing demands in mobile radio communication applications. The small size and low weight of these connectors do justice to the miniaturisation of mobile radio network components. Despite their size, the connectors guarantee excellent return loss and passive intermodulation performance (PIM) levels. In addition, the new connector series is very variable, since one universal cable jack is suitable for mating with 3 different cable plug designs.


All of the 4.3-10 connectors meet the requirements of IP68 and, because of the excellent properties of materials used, are suitable for temperatures ranging from -40° C up to +85° C. Customised connector designs for use at higher temperatures are also possible on demand .

4.3-10 Connector Applications

4.3-10 RF connectors are for use in outdoor telecommunication installations, in mobile radio, communication engineering and radar applications.

1 Jack - 3 Plug Designs

The main feature of the push-pull design is the quick and reliable coupling mechanism. Because no tools are required to mate the connectors, any problems with packing density are immediately resolved.

The screw designs are more rugged because of the threaded mating and, despite the use of high-quality materials, are less expensive because of the simpler and cost-effective design.

Screw Type


  • screw-on variant with max. recommended torque of 5 Nm
  • recommended for use in extreme climatic conditions

Hand Screw Type


  • for torquing by hand
  • special feature to prevent unwanted loosening of the coupling nut
  • for indoor and outdoor applications

Push Pull Typ


  • quick engagement / disengagement
  • no tooling required
  • self-locking
  • for indoor and outdoor applications


  • Saving on space and weight due to compact design
  • 3 plug variants with different coupling mechanisms suitable for 1 jack
  • Excellent electrical performance independent of the mating technique
  • Contact areas protected from damage even when not mated
  • Very good PIM values independent of the torque or coupling mechanism
You choose the size.
We deliver maximum power.

The Cell IQ Family made by Telegärtner.