Keysight 84907K Programmable Step Attenuator

Overview

The Keysight 84907K programmable step attenuator sets new standards for size and performance in RF and microwave testing. It delivers coaxial measurements to 26.5 GHz in a compact, rugged design with exceptional repeatability of better than 0.03 dB. The unit is 35 percent smaller than comparable models, making it ideal for integration into test instruments and automated test equipment systems.

Key Features

• Frequency range: DC to 26.5 GHz
• Attenuation range: 0 to 70 dB in 10 dB steps
• Insertion loss at 0 dB: 0.6 dB + 0.03 dB/GHz
• Maximum SWR: 1.25 to 12.4 GHz, 1.5 to 26.5 GHz
• Repeatability: 0.03 dB maximum, 5 million cycles per section, typical
• Maximum RF input power: 1 W average, 50 W peak
• Connector options: 3.5 mm female, 3.5 mm male/female
• Programming connector: 10-pin socket

Applications

• RF and microwave test and measurement systems
• Automated test equipment (ATE) integration
• Signal attenuation in coaxial measurements
• Precision component testing and calibration