Keysight 84906L/024/106 Programmable Attenuator, 9 kHz to 6 GHz

Keysight 84906L/024/106 Programmable Attenuator

The Keysight 84906L/024/106 is a precision programmable attenuator designed for demanding RF and microwave test applications. With a frequency range of 9 kHz to 6 GHz and attenuation from 0 to 63 dB in 0.1 dB steps, it delivers exceptional accuracy and repeatability for signal conditioning, power leveling, and automated test systems. Its compact design and versatile control interfaces make it an essential tool for engineers seeking reliable, high-performance attenuation.

Key Features & Highlights

• Wide Frequency Range: 9 kHz to 6 GHz covers a broad spectrum of RF and microwave testing needs.
• Precise Attenuation: 0 to 63 dB in 0.1 dB steps ensures fine control for accurate signal level setting.
• Low Insertion Loss: <1.5 dB typical maintains signal integrity.
• Excellent Return Loss: >20 dB (VSWR <1.5:1) minimizes reflections.
• High Power Handling: +27 dBm supports a wide range of signal levels.
• Flexible Control: USB, GPIB, and LAN interfaces enable easy integration into automated test systems.
• Compact Design: 3.5″ x 2.5″ x 1.0″ footprint saves valuable bench space.

Applications

The Keysight 84906L/024/106 is ideal for use in signal conditioning, power leveling, receiver testing, and calibration setups. Its programmability makes it well-suited for automated test equipment (ATE) environments, R&D labs, and production test floors where repeatable, accurate attenuation is critical.