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

Description

The 7/16 DIN Tee-Type Adapter (Male-Male-Female) is a heavy-duty RF component designed to branch a signal or create a series connection between two female-terminated ports and one male-terminated cable. The 7/16 DIN interface is specifically designed for high-power, low-intermodulation (PIM) applications in modern telecommunications. Precision-machined to perform up to 7.5 GHz, this adapter supports the full range of sub-6GHz 5G NR bands, providing a robust solution for high-density macro sites and Distributed Antenna Systems (DAS).

The adapter features a Tri-Metal (White Bronze) plated Brass body for superior mechanical strength and environmental resilience. To maintain carrier-grade signal integrity, it utilizes Silver-Plated center contacts, ensuring the ultra-low PIM ratings (-161 dBc or better) required to prevent interference in high-sensitivity cellular networks. The configuration includes two 7/16 DIN Male plugs with heavy-duty coupling nuts and one 7/16 DIN Female jack, providing a secure, vibration-resistant connection capable of handling significant torque and extreme environmental conditions.

Key Technical Advantages

• Ultra-Low PIM Performance: Engineered specifically to minimize Passive Intermodulation, essential for maintaining high data rates and signal clarity in multi-carrier 5G and LTE environments.

• Superior High-Power Handling: The large-scale DIN interface handles substantially higher peak and average power levels than N-Type connectors, making it the primary choice for base station power amplifiers.

• Extended 7.5 GHz Bandwidth: Precision-tuned to support the latest 5G FR1 spectrum and high-frequency microwave backhaul, offering future-proof performance for evolving network standards.

• Specialized M-M-F Layout: Streamlines complex signal chains by allowing the direct interconnection of two female-mounted modules while providing a monitoring or branching port.

• Tri-Metal Durability: The specialized white bronze plating provides excellent corrosion resistance and electrical conductivity, outperforming standard nickel plating in outdoor telecom environments.

Key Features

• Adapter Type: Tee-Type (T-Shape).

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

• Impedance: 50 Ohm.

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

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

• Insulator: PTFE (Teflon).

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

🔹 Applications:

• RF signal branching in telecom systems
• Antenna cable connections
• Base station RF networks
• DAS systems
• Wireless infrastructure
• RF testing setups