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N8975A Noise Figure Analyzer 10 MHz to 26.5 GHz

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Product will be discontinued: 01 December 2017

A replacement for this product is available:


Prices for: Bolivia

* Prices are subject to change without notice. Prices shown are Manufacturer's Suggested Retail Prices (MSRP).

Key Features & Specifications

Notice to EU customers: This product is no longer available due to lack of compliance with EU RoHS directive 2011/65/EU. Keysight will continue service and support to the end of worldwide support life.


The last date to order is 30-May-2017. Orders must be booked by 30-November-2017.

N8975A high performance noise figure analyzer is designed to make fast, accurate and repeatable noise figure measurement. With the N8975A ease of use features, you can set up complex measurements simply and easily giving you repeatable and reliable results you can trust. It offers simultaneous noise figure and gain measurements with the ability to view, print and save the data/display in multiple formats.The noise figure analyzer also has the ability to characterize amplifiers and frequency translating devices, including LO control over dedicated 2nd GPIB. The N8975A offers increased measurement accuracy and faster measurement speed over previous, as well as six user selectable measurement bandwidths.