7/16 DIN Tee-Type Adaptor (F-F-M), DC to 7.5 GHz

Description

The 7/16 DIN Tee-Type Adapter (Female-Female-Male) is a heavy-duty, precision RF component designed to branch a single high-power signal path into two using one standard 7/16 DIN Male interface and two 7/16 DIN Female interfaces. The 7/16 DIN interface is the premier choice for modern telecommunications infrastructure, specifically designed to handle high-wattage signals while maintaining exceptionally low Passive Intermodulation (PIM). Precision-machined to perform up to 7.5 GHz, this adapter is essential for the high-frequency requirements of 5G NR (New Radio) sub-6GHz deployments and high-power satellite ground stations.

The adapter features a Tri-Metal (White Bronze) plated Brass body for superior mechanical durability and low contact resistance. To ensure maximum signal fidelity and carrier-grade performance, it utilizes Silver-Plated center contacts, which are critical for achieving the ultra-low PIM ratings required to prevent interference in sensitive cellular networks. The rugged threaded interfaces provide a secure, high-torque connection that remains stable under extreme weather conditions and mechanical stress, making it ideal for direct mounting onto base station power amplifiers or antenna ports.

Key Technical Advantages

• Ultra-Low PIM Performance: Engineered specifically to minimize Passive Intermodulation, ensuring maximum data throughput and signal clarity in multi-carrier 5G and LTE environments.

• Direct Component Mounting: The single male port allows the adapter to be threaded directly onto female chassis ports or bulkhead connectors, effectively splitting the output into two separate paths for simultaneous transmission and monitoring.

• Superior Power Handling: Capable of managing significantly higher peak and average power levels than N-Type or smaller interfaces, making it the standard for high-wattage base station outputs.

• Extended 7.5 GHz Bandwidth: Precision-tuned to support the latest 5G FR1 spectrum and high-frequency microwave backhaul, far exceeding the typical 3 GHz rating of standard commercial DIN components.

• Weatherproof Tri-Metal Plating: The specialized white bronze finish provides excellent corrosion resistance and environmental protection, essential for long-term outdoor macro-cell tower deployments.

Key Features

• Adapter Type: Tee-Type (T-Shape).

• Interface: 2x 7/16 DIN Female (Jack) and 1x 7/16 DIN Male (Plug).

• Impedance: 50 Ohm.

• Body Material: Brass (Tri-Metal / White Bronze Plated).

• Contact Material: Phosphor Bronze or Beryllium Copper (Silver Plated).

• Insulator: PTFE (Teflon).

• Common Applications: 5G/LTE macro base station signal branching, DAS (Distributed Antenna Systems), high-power antenna monitoring, and carrier-grade RF test manifolds.

Technical Summary