7/16 DIN M RA Al CLAMP for 7/8 Feeder Cable

Description

This connector features a specialized clamp assembly designed to prevent the galvanic corrosion that can occur when copper-based connectors interface with aluminum shields. The 90-degree body is precision-machined to maintain a constant 50 Ohm impedance, minimizing signal reflections and protecting high-power transmitters. It utilizes PTFE (Teflon) insulation for thermal stability and high voltage handling.

The robust 7/16 DIN interface supports high installation torque, ensuring the connector remains secure in high-vibration tower-top environments. Integrated silicone O-rings provide an IP68 waterproof rating, shielding the aluminum cable interior from moisture and oxidation to maintain long-term ultra-low PIM (typically ≤ -160 dBc).

Key Technical Advantages

• Compact 90° Routing: Enables efficient cable management in congested areas, preventing the physical stress and kinking associated with large 7/8″ cable bend radii.

• Aluminum Compatibility: Engineered with protective platings to ensure a stable electrical bond with aluminum outer conductors, preventing oxidation at the contact point.

• Low PIM Engineering: Constructed with non-magnetic materials to achieve ultra-low PIM (≤ -160 dBc), which is vital for preserving receiver sensitivity in multi-carrier networks.

• Weatherproof Protection: Rated for IP68 ingress protection, ensuring the signal path remains moisture-free in the most extreme outdoor environments.

• High Power Handling: Capable of managing the massive peak and average power levels typical of primary macro-cell transmission lines.

Key Features

• Cable Compatibility: 7/8″ Aluminum Corrugated Coax (AVA5-50, AL5-50, LDF5-50A).

• Impedance: 50 Ohm.

• Frequency Range: DC to 3 GHz (standard); up to 6 GHz (high-spec).

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

• Body Style: 90° Right Angle.

• Ingress Protection: IP68 (Mated).

Technical Summary