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Keysight (Agilent) N4373D 43.5/50/67 GHz Single-Mode Lightwave Component Analyzer

SKU: Categories: Network Analyzers
Product: Keysight (Agilent) N4373D 43.5/50/67 GHz Single-Mode Lightwave Component Analyzer

+1 ‪(484) 841-9341‬

The Keysight N4373D is a single-mode lightwave component analyzer that operates at frequencies up to 43.5/50/67 GHz. It is designed for testing and characterizing high-speed optical components and modules used in telecommunications and data communications applications. It provides accurate and reliable measurements of optical and electrical parameters, including S-parameters, group delay, and optical power.

Product Condition & Availability
Keysight (Agilent) N4373D 43.5/50/67 GHz Single-Mode Lightwave Component Analyzer 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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Ships from: Downingtown, Pa, 19335

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Equipment info

FAST DELIVERY

Overnight shipping available for all products

NIST TRACEABILITY 

NIST Calibration Available on demand.

24hr Support

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Service Support

Service plans available for the products’ durability

The Keysight (Agilent) N4373D Lightwave Component Analyzer is a high-performance instrument designed for characterizing optical components and subsystems. This analyzer operates across a broad frequency range, typically up to 43.5 GHz, 50 GHz, or 67 GHz depending on the configuration. It enables precise measurement of S-parameters, allowing engineers to thoroughly evaluate the performance of optical devices. Key features include high dynamic range, low noise floor, and excellent stability, ensuring accurate and repeatable measurements. It is widely used in research, development, and manufacturing of optical transceivers, modulators, detectors, and other optical components.

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Integrated Solutions & Deployment Support
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.

Trusted Industry Experience
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.

Customer Commitment
We’re committed to exceptional customer service, offering a 15-day return or replacement (ROR) policy for peace of mind. Our team is always available to assist with pre- and post-sale support.

Fast Shipping & Flexible Payments
We offer rapid global shipping through FedEx, UPS, and DHL, with most orders dispatched within 1–3 business days. Multiple secure payment options are available, including PayPal, ACH, wire transfers, and major credit cards.

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