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Products and Services

Signal, Spectrum, and Wireless Analyzers

Pro Signal Analyzers

Pro

Benchtop Signal and Spectrum Analyzers

Keysight Pro signal and spectrum analyzers come in two classes. The XA6-class include the SA6320A models, and the XA7-class include the UXA models.

Model:

N9041B

N/A

XA7-class Signal Analyzer, 110 GHz

The N9041B signal analyzers characterize the most challenging signals — fast-hopping, wideband, transient in 5G, 802.11 ax/ay, satellite, radar, EW, and more.

DANL @1 GHz -164 dBm
Maximum analysis bandwidth 1 GHz
Phase noise @1 GHz (10 kHz offset) -135 dBc/Hz
Maximum frequency 110 GHz
Real Time Spectrum Analysis Yes
View Technical Specification

Highest Performance in a Benchtop Signal Analyzer

Keysight Pro signal and spectrum analyzers come in two classes. The XA6-class include the SA6320A models, and the XA7-class include the UXA models. They are ideal for next-generation research and development and high-speed compliance testing to the latest standards like 5G NR (FR1 and FR2), Wi-Fi 6E / 7, and 802.11 ad/ay. Built upon our Expert models, Pro signal analyzers push the limits of performance with our highest frequency coverage, ultra-wide bandwidth, and lowest noise floor — designed to tackle your most difficult measurement challenges, including tight design margins and complex modulations. Choose one of our most popular configurations or build the one you need for your application. Need help selecting? Check out the resources below.

High frequency coverage

High-precision analysis of higher-level communication systems, radar, and aerospace applications that require broad-spectrum testing.

Ultra-wide bandwidth

Wide analysis bandwidth from 1 to 8 GHz allows simultaneous capture and analysis of multiple signals across broad frequency ranges for complex wireless and radar testing.

Lowest noise floor

Ultra-low noise with optional noise floor extension enabling the detection of weak signals with exceptional clarity and minimal interference through two-stage filter processing.

Precise signal clarity

Internal converters designed specifically for RF and microwave applications provide precise measurement in sensitive environments for minor frequency variations.

Maximum frequency 50 GHz to 110 GHz
Maximum analysis bandwidth 1 GHz to 8 GHz
Phase noise @1 GHz (10 kHz offset) -135 dBc/Hz
DANL @1 GHz -168 dBm to -164 dBm
Real Time Spectrum Analysis

The N9041B signal analyzers characterize the most challenging signals — fast-hopping, wideband, transient in 5G, 802.11 ax/ay, satellite, radar, EW, and more.

Deliver Your Next Breakthrough with our Most Advanced Signal Analysis Platform

The ultimate performance of our UXA signal analyzers lets you characterize today’s most challenging signals — fast-hopping, wideband, transient — in 5G, 802.11ax/ay, satellite, radar, electronic warfare (EW), and more. You’ll gain insight into the purity of your design with industry-leading phase noise and wide spurious-free dynamic range.

Analyze bandwidth-hungry emerging standards such as 5G and automotive radar with up to 1 GHz internal analysis bandwidth and up to 5 GHz external Make continuous sweeps up to 110 GHz
Capture lower-level spurious signals with DANL as low as -150 dBm/Hz (> 50 GHz) Record and analyze real-world environments with gap-free streaming up to 255 MHz
Compatible with X-Series application, enabling you to simplify complex measurements and deliver repeatable results Add the real-time analysis option and detect signals as short as 3.51 µs
See more and take your design farther with the 14.1-inch screen

Service and Support

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Calibration

Ensure your test system performs to specification and meets local and global standards.

Education

Make measurements quickly with in-house, instructor-led training, and eLearning.

Software Download Center

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