The Agilent/Keysight 84941A is a programmable step attenuator that delivers precise, repeatable attenuation across RF and microwave signal paths. Operating from DC to 18 GHz with 20 dB attenuation range, this component addresses demanding signal conditioning and measurement requirements in automated test environments.
Technical Specifications
• Product Type: Programmable Step Attenuator
• Attenuation Range: 20 dB
• Frequency Range: DC to 18 GHz
• Impedance: 50 Ohms
• Connectors: SMA (SubMiniature version A)
– Key Features
• Programmable control enables remote attenuation adjustment within test systems
• 50 Ohm characteristic impedance ensures compatibility with standard RF/microwave instruments
• SMA connectors provide reliable broadband connectivity
• Modular architecture supports integration into larger measurement systems
– Typical Applications
• Signal conditioning in automated test equipment (ATE)
• RF and microwave system testing and characterization
• Attenuation control in high-frequency measurement setups
• Integration into programmable test benches requiring stepped attenuation
– Compatibility & Integration
The 84941A interfaces with Agilent/Keysight programmable attenuator control drivers such as the 70611A Modular Measurement System (MMS) Attenuator/Switch Driver. This architecture allows remote control of attenuation steps through standard driver interfaces, making the unit suitable for both manual and automated test configurations that demand precise, repeatable signal level adjustment.
