The Agilent/Keysight N4985A is a serial BERT that provides signal integrity measurements for high-speed digital interfaces. It features accurate and repeatable measurements, advanced jitter tolerance testing, and supports multiple data rates and protocols. The N4985A helps engineers validate and troubleshoot designs, characterize devices, and ensure compliance with industry standards, contributing to faster time-to-market and improved product quality.
Lifetime Support by Aumictech
Free OEM-grade Calibration
Fastest turnaround times
Product Condition & Availability
Agilent/Keysight N4985A 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.
Agilent/Keysight N4985A
Brand: Agilent / Keysight
Category: Spectrum Analyzers
Product: Agilent/Keysight N4985A
30 Days Free Returns >- Repair Support & OEM Spare Parts
- University and Research Discounts
- 100% Verified & Tested Equipment
- Rental Units Available
The Agilent/Keysight N4985A is a high-performance serial BERT (Bit Error Rate Tester) designed for testing high-speed digital communication systems. It offers comprehensive testing capabilities, including pattern generation, error detection, and jitter analysis, ensuring the reliability and performance of your devices. It supports various data rates and industry standards, making it suitable for R&D, manufacturing, and compliance testing.
Product Starting From:
$19,500.00
instock
In stock
FedEx, UPS, USPS
Shipping world-wide available:
DHS, FedEx International
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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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