The Keysight Technologies E4413A is a versatile and accurate power analyzer designed for demanding RF and microwave measurement applications. With a frequency range from 50 MHz to 26.5 GHz (extendable to 33 GHz with special options) and a wide dynamic range of -70 dBm to 20 dBm, this instrument provides reliable power measurements across a broad spectrum. Its fast measurement speed of up to 400 readings per second (with the E4416A) enables high-throughput testing, making it an essential tool for engineers in aerospace, defense, communications, and manufacturing.
Key Features & Highlights
- Wide Frequency Coverage: 50 MHz to 26.5 GHz standard, with options extending to 33 GHz.
- Broad Dynamic Range: -70 dBm to 20 dBm for accurate low-level and high-level signal measurement.
- High-Speed Measurements: Up to 400 readings per second for rapid testing and increased productivity.
- Built-In Data Storage: Calibration factors, linearity, and temperature compensation data stored in EEPROM for consistent accuracy.
- Excellent SWR: Reduces mismatch uncertainty, ensuring precise power readings.
- NIST Traceable: Accurate calibration and traceability to national standards.
- Compatibility: Works with EPM (N1913A/14A, E4418B/19B), EPM-P (E4416A/17A), and P-series (N1911A/12A) power meters.
Applications
The E4413A is ideal for signal analysis, signal generation, and spectrum analysis in industries such as aerospace, defense, and communications. It is also well-suited for manufacturing test environments where speed and accuracy are critical. Whether you are measuring RF power in radar systems, communication transceivers, or microwave components, the E4413A delivers the performance you need.





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