Product Information

Specification

1/2in 4.3-10 Female Mounting Angle Straight Clamp Trimetal CommScope Connector L4HF-D

Allowable Ampacity for 1/2in 4.3-10 Female Mounting Angle Straight Clamp Trimetal CommScope Connector L4HF-D: 100 Amps

About:

• The L4HF-D is a high-quality RF connector designed by CommScope, suitable for use with 1/2 inch coaxial cables. This connector features a 4.3-10 female interface and is known for its excellent performance in reducing passive intermodulation (PIM). The connector is designed with a mounting angle straight clamp and is constructed with trimetal plating, ensuring durability and reliable performance in various demanding applications.

Also Known As:

• CommScope L4HF-D: The official product name used by CommScope.
• 4.3-10 Female Connector: Refers to the type of interface the connector uses, which is common in telecommunications.
• Angle Straight Clamp Connector: Describes the connector’s physical orientation and installation style.

Application:

• Telecommunication Networks: Widely used in cellular base stations and other RF communication systems where low PIM and reliable connections are crucial.
• Antenna Systems: Employed in connecting antennas to RF transmission lines, ensuring minimal signal loss and interference.
• Broadcasting: Used in radio and television broadcasting equipment, where maintaining signal integrity is essential.
• Distributed Antenna Systems (DAS): Commonly utilized in DAS for improving signal coverage in buildings and large complexes.
• Microwave Communication: Suitable for use in microwave links and backhaul systems.

Standard:

• IEC Standards: Compliant with International Electrotechnical Commission (IEC) standards for RF connectors, ensuring reliable performance.
• IP67 Rated: Often meets IP67 rating, providing dust-tight protection and the ability to withstand temporary immersion in water.
• RoHS Compliant: Meets the Restriction of Hazardous Substances (RoHS) directive, ensuring the connector is free from hazardous materials.
• Low PIM: Designed to meet low passive intermodulation standards, which is critical for maintaining signal integrity in high-frequency applications.

Construction:

• Connector Type: 4.3-10 female interface, which is smaller than traditional 7/16 DIN connectors but offers comparable performance with lower PIM.
• Mounting Style: Angle straight clamp design, allowing for versatile and secure installation.
• Plating: Trimetal plating, which typically includes a combination of copper, nickel, and tin, providing excellent corrosion resistance and durability.
• Dielectric: High-quality dielectric materials used internally to ensure stable signal transmission and reduce signal loss.
• Sealing: Typically features gaskets and seals to protect against environmental factors such as moisture and dust, enhancing the longevity and reliability of the connection.

Features:

• Low PIM Performance: Specifically designed to minimize passive intermodulation, making it ideal for high-frequency and high-power RF applications.
• Durable Construction: The trimetal plating and robust design ensure long-term reliability, even in harsh environmental conditions.
• Compact Size: The 4.3-10 interface is smaller and lighter than traditional connectors, offering space-saving benefits without compromising performance.
• Easy Installation: The angle straight clamp design simplifies installation, providing a secure connection that can withstand physical stress.
• Environmental Resistance: IP67 rating and robust sealing protect against environmental challenges, including water and dust ingress, ensuring the connector’s performance over time.

Specifications:

• Nominal Size: 1/2 in
• Product Type: Wireless and radiating connector
• Length: 3.17 in
• Diameter: 0.98 in
• Weight: 0.224 Lbs
• Part Number: L4HF-D