Keysight / Agilent E4418A Power Meter

The Keysight / Agilent E4418A Power Meter is a top-of-the-line, single-channel power measurement solution, engineered for precision and efficiency. This high-performance device allows users to measure power levels ranging from -70 dBm to +44 dBm, with an extensive frequency range from 100 kHz to an impressive 110 GHz, depending on the sensor employed. Designed to meet the stringent demands of both laboratory and automatic test equipment (ATE) environments, the E4418A delivers rapid and highly accurate measurements, with the capability to perform up to 200 readings per second when using ECP series sensors.

Key Features and Specifications:

• Frequency Range: 100 kHz to 50 GHz and 75 GHz to 110 GHz (sensor dependent)
• Power Range: -70 dBm to +44 dBm (100 pW to 25 W; sensor dependent)
• Power Sensors: Fully compatible with HP 8480 series and HP ECP series sensors
• Single Sensor Dynamic Range:
  • 90 dB maximum (with HP ECP series sensors)
  • 50 dB maximum (with HP 8480 series sensors)
• Display Units:
  • Absolute: Watts or dBm
  • Relative: Percent or dB
• Display Resolution: Selectable resolutions of 1.0, 0.1, 0.01, and 0.001 dB in log mode, or 1 to 4 digits in linear mode
• Default Resolution: 0.01 dB in log mode; 3 digits in linear mode
• Power Reference - Power Output: 1.00 mW (0.0 dBm)

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