The Agilent HP 81532A is an InGaAs-based optical power sensor module engineered for high-accuracy measurements across the near-infrared spectrum. Designed as a plug-in component for Agilent/HP 8153A, 8163, and 8164 series Lightwave Multimeter mainframes, it delivers precise power quantification from +3 dBm to -110 dBm across 800 nm to 1700 nm wavelengths. The module achieves ±2.5% accuracy at reference conditions (600 nm–1020 nm) with total uncertainty of ±5% ±0.5 pW in the 600–1020 nm band and ±5% ±50 pW from 1000–1650 nm. Linearity performance reaches ±0.015 dB in the 18–28 °C temperature window for power levels 0 to -90 dBm. Selectable averaging times from 100 µs to minutes enable noise suppression below 0.5 pW (700–900 nm) and below 50 pW (1200–1600 nm) at 1 second integration. A 20-minute warm-up period establishes optimal measurement stability. The sensor connects via standard Agilent optical interface connectors and provides GPIB programmability with millisecond measurement transfer times. Operating range spans 0–55 °C ambient temperature in non-condensing environments. Recalibration intervals of 1–2 years maintain metrological traceability, with aging tolerance of 0.3% per year.
Agilent HP 81532A Power Sensor Module
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Agilent HP 81532A Power Sensor Module,”This power sensor module offers high-accuracy optical power measurement, designed for use with compatible Agilent mainframes. It supports single-mode and multimode fiber testing with wide wavelength coverage. Suitable for lab or production environments, it ensures precise optical signal analysis and is essential for optical component and system testing.”
$855.00
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In stock

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Agilent HP 81532A Power Sensor Module is in excellent working condition and has been thoroughly tested for performance and reliability. We offer both new and professionally refurbished options, depending on availability and customer preference.
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Beyond individual products, Aumictech provides end-to-end solutions for manufacturing line deployment and test station setup. Our team can assist with system integration, configuration, and equipment selection tailored to your production requirements.
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With over a decade of experience, Aumictech is a recognized leader in RF and optical test equipment sales and services. All units are supported by our in-house calibration and repair facility based in Downingtown, PA, ensuring technical reliability and long-term value.
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