Telegärtner BNC Female to FME Female Coaxial Adapter, 50 Ohm, DC-4 GHz (J01008A0070)

This Telegärtner coaxial adapter provides a direct transition between BNC and FME interfaces, both female, enabling reliable connections in RF systems up to 4 GHz. Its 50 Ohm impedance and low VSWR ensure minimal signal reflection, making it suitable for applications where signal integrity matters.

Highlights

• BNC female to FME female in-line adapter
• 50 Ohm impedance, DC to 4 GHz frequency range
• VSWR ≤ 1.3 at 2 GHz for efficient signal transfer
• Gold-plated center contact and nickel-plated brass body for durability
• PTFE insulator for stable performance across -40°C to +85°C

In daily use

This adapter is a practical solution for connecting BNC and FME cables or equipment without needing custom cables. Its compact in-line design fits easily into existing setups, and the robust construction withstands frequent mating cycles. The gold-plated center contact ensures low contact resistance, contributing to consistent performance.

Full specifications

• Connector 1: BNC female (jack)
• Connector 2: FME female (jack)
• Impedance: 50 Ω
• Frequency range: DC - 4 GHz
• VSWR: ≤ 1.3 at 2 GHz
• Dielectric withstanding voltage: 1.5 kVeff
• Insulation resistance: ≥ 5 GΩ
• Center contact resistance: ≤ 1.5 mΩ
• Outer contact resistance: ≤ 1 mΩ
• Body material: Brass, nickel-plated
• Center contact material: Brass, gold-plated
• Insulator material: PTFE
• Operating temperature: -40°C to +85°C

Final note

With its precise impedance matching and low-loss design, this adapter is a dependable choice for RF connectivity.