UHF female (SO239) to UHF female (SO239) coaxial adapter

UHF Female to UHF Female Adapter

Professional-grade coaxial adapter with PTFE insulation for reliable RF performance up to 500 MHz.

Key Features

• Connector Type: UHF Female to UHF Female (Straight)

• Frequency Range: DC to 500 MHz

• VSWR: ≤ 1.30 for consistent signal integrity

• Voltage Rating: 500 VRMS working, 1500 VRMS dielectric withstand

• Materials:

  • Body: Brass, Nickel-plated

  • Center Contact: Brass, Gold-plated

  • Insulator: PTFE

• Temperature Range: -55°C to +155°C

• ROHS Compliant

Why Choose the UHF40-01 Adapter

Unlike low-cost alternatives that use generic plastic insulators, the UHF40-01 is built with PTFE, a high-performance dielectric material trusted in professional RF environments. This ensures superior thermal stability, low signal loss, and long-term reliability—critical for demanding applications. Gold-plated contacts and precision-machined brass housing further enhance conductivity and mechanical durability.

Applications

• RF test setups and lab instrumentation

• Broadcast and communication systems

• Amateur radio and CB installations

• Coaxial patching and extension in professional-grade environments

• Any RF application requiring stable performance up to 500 MHz