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The LB5908L 9 kHz to 8 GHz True RMS Power Sensor

The LB5908A is a high-accuracy True-RMS RF & Microwave Power Sensor, ideal for general-purpose average power and scalar measurements. This sensor includes triggering features, exceptionally fast measurement speed, a broad dynamic range, and the most extensive set of options for programmatic and embedded applications in the industry. USB power sensors are compatible with LadyBug’s feature-rich PMA-12 USB Power Meter Application. Optioned LAN power sensors feature PoE, HiSLIP LAN & VISA capability, the sensor includes an embedded WEB power meter, and does not use PMA-12. Time domain trace visibility aids in setting markers, enhancing its utility in research & development, manufacturing, and service applications, including radar, satellite, and telecommunications.
 
The LB5908L True-RMS Power Sensor delivers precise average power measurements across a wide frequency range of 9 kHz to 8 GHz, making it ideal for RF testing in R&D, production, and compliance environments. Its wide dynamic range and fast measurement speeds enable accurate characterization of complex modulated signals, ensuring reliable data for critical decision-making in high-performance test setups.

  • True RMS Measurement: Accurately measures average power regardless of waveform complexity or modulation type.

  • Broad Frequency Coverage: Operates from 9 kHz to 8 GHz, suitable for RF, microwave, and EMI/EMC applications.

  • High Dynamic Range: Captures signals from low-level leakage to high-power transmissions with precision.

  • Fast Measurement Speed: Delivers quick updates for real-time analysis and efficient automated testing.

  • USB-Powered Operation: Simplifies setup with direct connectivity to PCs and automated systems.

  • Compact & Rugged Design: Built for lab and field use, with robust shielding against environmental noise.

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