UHF Tee-Type Adaptor (F-F-M), DC to 4 GHz

Description

The UHF Tee-Type Adapter (Female-Female-Male) is a rugged RF component designed to branch a single high-power signal path into two using one standard UHF Male interface (PL-259 style) and two UHF Female interfaces (SO-239 style). While standard UHF connectors are staples in HF, VHF, and UHF bands, this high-specification variant is engineered with superior internal geometry and dielectrics to extend its utility into the microwave spectrum. This makes it a reliable choice for high-power antenna manifolds, ham radio signal routing, and ruggedized RF laboratory manifolds requiring performance up to 4 GHz.

The adapter features a Nickel-Plated Brass body for exceptional mechanical strength and resistance to environmental corrosion. To ensure signal fidelity and low contact resistance, it utilizes Gold-Plated or Silver-Plated center contacts that provide a reliable signal path through repeated mating cycles. The 5/8″-24 threaded interfaces provide a secure, high-retention connection. This specific F-F-M layout is optimized for mounting directly onto a piece of equipment’s female port (such as a transceiver or wattmeter), effectively splitting the signal into two paths for simultaneous transmission and monitoring.

Key Technical Advantages

• Exceptional Power Handling: Optimized for high-wattage applications, managing significantly more power than miniature connector types (SMA/BNC).

• Extended Bandwidth: Precision-machined to perform up to 4 GHz, offering greater versatility for modern communication testing compared to standard low-frequency UHF hardware.

• Direct Instrument Mounting: The single male port allows the adapter to be threaded directly onto SO-239 chassis ports, reducing cable bulk and signal path complexity.

• Rugged Mechanical Stability: The heavy-walled brass construction and threaded coupling provide a vibration-resistant connection ideal for mobile command centers and maritime use.

• High-Grade Signal Path: Features PTFE (Teflon) insulators to provide superior thermal stability and lower signal attenuation in critical high-power paths.

Key Features

• Adapter Type: Tee-Type (T-Shape).

• Interface: 2x UHF Female (SO-239) and 1x UHF Male (PL-259).

• Impedance: Non-constant (Optimized for 50 Ohm systems).

• Body Material: Brass (Nickel Plated).

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

• Insulator: PTFE (Teflon).

• Common Applications: High-power antenna signal branching, amateur radio (Ham) monitoring, maritime communication systems, and ruggedized RF test manifolds.

🔹 Applications:

• RF signal distribution
• Antenna systems
• Radio communication
• RF cable routing
• Broadcast setups
• Wireless systems