The Keysight N9962A FieldFox Handheld Microwave Spectrum Analyzer is a versatile and portable instrument designed for field applications. With a frequency range up to 50 GHz, it enables comprehensive spectrum analysis, signal monitoring, and cable/antenna testing. The N9962A combines the functionality of a spectrum analyzer, a signal analyzer, and a cable and antenna analyzer in a single, ruggedized unit. Its key features include high dynamic range, low noise floor, and fast sweep speeds, ensuring accurate and efficient measurements. The analyzer supports various measurement functions such as channel power, occupied bandwidth, adjacent channel power ratio (ACPR), and harmonic distortion. Its built-in calibration routines and automated test sequences simplify complex measurement tasks. The N9962A is ideal for field engineers, technicians, and service providers who need a reliable and high-performance spectrum analyzer for on-site testing and maintenance.

Keysight (Agilent) N9962A FieldFox Handheld Microwave Spectrum Analyzer, 50 GHz
The Keysight N9962A FieldFox is a handheld microwave spectrum analyzer that operates up to 50 GHz. It offers a wide range of measurement capabilities, including spectrum analysis, signal analysis, and cable and antenna testing. Ideal for field testing, maintenance, and troubleshooting of microwave systems.
Product Condition & Availability
Keysight (Agilent) N9962A FieldFox Handheld Microwave Spectrum Analyzer, 50 GHz 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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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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