The CommScope L4HM-D 4.3-10 Male for 1/2 in AL4RPV-50, LDF4-50A, HL4RPV-50 cable is engineered for high-performance in wireless and radiating applications. Featuring a 4.3-10 male interface, this connector is compatible with 1/2-inch AL4RPV-50, LDF4-50A, and HL4RPV-50 cables, providing a versatile solution for various installations. Its silver-plated inner contact and trimetal-plated outer contact ensure excellent conductivity and low signal loss, maintaining consistent performance across a wide frequency range.
Key Features:
- High Performance and Compatibility
- Low Insertion Loss
- High Power Handling
- Superior Shielding and Intermodulation Performance
- Durable Construction
- Precision Interface and Attachment Methods
- Exceptional Return Loss and VSWR Performance
- High Mechanical Strength
Exceptional Electrical Specifications
The L4HM-D connector offers outstanding electrical characteristics, including a low third-order intermodulation distortion (IMD) of -116 dBm at 910 MHz and impressive shielding effectiveness of -110 dB. Capable of handling peak power up to 22.5 kW and a maximum RF operating voltage of 884 V, this connector ensures dependable operation even under high-power conditions. It supports a broad operating frequency band from 0 to 8800 MHz, making it adaptable to various applications.
Durable Mechanical Design
Designed for long-lasting use, the L4HM-D connector can withstand challenging mechanical conditions. It features a connector retention tensile force of 889.64 N and a coupling nut retention force of 449.98 N, ensuring secure connections in any environment. With up to 100 mating cycles, the connector maintains reliable performance even with repeated connections, making it ideal for installations requiring frequent maintenance.
Superior Environmental Protection
The L4HM-D connector is built to perform in extreme environmental conditions, with an operating temperature range of -55 °C to +85 °C. It complies with IEC standards for corrosion, moisture resistance, thermal shock, and vibration, ensuring reliable performance in harsh environments. The connector meets IP68 and IP66 ratings for immersion and water jetting, offering excellent protection against water and dust ingress, crucial for outdoor and industrial applications.
Low Insertion Loss and VSWR Performance
With a typical insertion loss coefficient of 0.05 and low VSWR values across multiple frequency bands, the L4HM-D connector ensures minimal signal reflection and efficient transmission. The VSWR values include 1.02 at 45–1000 MHz and 1.106 at 3800–6000 MHz, enhancing overall signal quality and network performance.
Easy Installation and Secure Attachment
The L4HM-D connector's clamp-style outer contact attachment simplifies installation, ensuring a secure and reliable fit. Its straight mounting angle allows for flexible installation configurations, making the setup process quick and straightforward. The coupling nut proof torque of 10 N-m provides additional security, keeping connections tight even under vibration.
Compliance with Global Standards
Meeting global regulatory standards, the L4HM-D connector adheres to ISO 9001:2015 quality management, ROHS, UK-ROHS, and China-ROHS compliance. These certifications ensure that the L4HM-D meets environmental and safety standards worldwide, providing confidence in its performance and reliability in diverse applications.
