Telegärtner J01016A0005 SMA Attenuator 10 dB, DC-6 GHz, 50 Ohm, Stainless Steel

The Telegärtner J01016A0005 is a precision 10 dB attenuator with SMA connectors, engineered for DC to 6 GHz operation in 50-ohm systems. Its stainless steel housing and gold-plated contacts deliver stable attenuation and low VSWR across the entire frequency range, making it a reliable choice for RF test benches and signal conditioning.

Highlights

• 10 dB attenuation with tight accuracy: ±0.5 dB up to 3 GHz, ±0.8 dB up to 6 GHz
• Broad frequency coverage from DC to 6 GHz, impedance 50 Ohm
• Low VSWR: ≤1.2 (DC-3 GHz), ≤1.3 (3-6 GHz)
• Handles 2 W continuous and 100 W peak power
• Robust stainless steel body, gold-plated contacts, PTFE insulator
• Wide operating temperature range: -55 °C to +125 °C

In daily use

This attenuator reduces signal levels without introducing significant reflections. The SMA plug-to-jack configuration allows direct insertion between cables or components. Its high insulation resistance (≥5 GΩ) and dielectric withstanding voltage (750 Veff) ensure reliable isolation and long-term stability in demanding environments.

Full specifications

• Attenuation: 10 dB
• Frequency range: DC - 6 GHz
• Impedance: 50 Ohm
• Connector type: SMA plug (male) to SMA jack (female)
• Power rating: 2 W continuous, 100 W peak
• VSWR: ≤1.2 (DC-3 GHz), ≤1.3 (3-6 GHz)
• Operating temperature: -55 °C to +125 °C
• Housing material: Stainless steel
• Contact plating: Gold
• Insulator material: PTFE
• Attenuation accuracy: ±0.5 dB (DC-3 GHz), ±0.8 dB (3-6 GHz)
• Dielectric withstanding voltage: 750 Veff
• Insulation resistance: ≥5 GΩ

Final note

Telegärtner's J01016A0005 combines precision, durability, and wideband performance in a compact in-line package, ideal for laboratory and field applications where signal integrity matters.