7/16 DIN M CLAMP for 1/4 Feeder Cable

Description

This connector is designed for field assembly on 1/4″ corrugated copper or aluminum cables. The multi-piece clamp assembly ensures maximum surface contact between the cable’s outer conductor and the connector body, which is essential for maintaining low Passive Intermodulation (PIM) levels (typically ≤ -155 dBc). It incorporates high-grade silicone gaskets to meet IP68 ingress protection standards, making it fully suitable for exposed outdoor environments.

Internally, it utilizes PTFE (Teflon) insulation and a gold or silver-plated center contact to minimize signal loss and contact resistance. The 7/16 DIN interface is standard for macro and small cell infrastructure because it can handle significant installation torque and maintains a stable connection even under high-vibration conditions.

Key Technical Advantages

• Optimized for Small Cells: Specifically designed for thinner 1/4″ cables used in high-density 5G and LTE small cell installations.

• Low PIM Performance: Engineered with non-magnetic materials to achieve ultra-low PIM, protecting receiver sensitivity from self-generated interference.

• Field-Installable Clamp Design: Allows for secure installation without the need for expensive hydraulic crimp tools, ensuring a gas-tight, vibration-proof junction.

• Waterproof Reliability: Rated for IP68 protection, ensuring the connection remains moisture-free in extreme weather conditions.

• Superior Reflection Control: Maintains a very low VSWR, effectively shielding sensitive output stages from reflected energy and standing waves.

Key Features

• Cable Compatibility: 1/4″ Corrugated Coaxial Cable (LDF1-50, FSJ1-50, SCF14-50).

• Impedance: 50 Ohm.

• Frequency Range: DC to 6 GHz (Typical).

• Connector Type: 7/16 DIN Male (Plug).

• Body Plating: Tri-Alloy (White Bronze) or Silver.

• Ingress Protection: IP68 (Mated).

Technical Summary