Spectrum Analyzer

Use the versatile and efficient Moku Spectrum Analyzer to observe input signals in the frequency domain between DC and 300 MHz with an ultra-low noise floor. View up to four channels simultaneously with a resolution bandwidth as low as 470 mHz and a minimum span of 100 Hz. For top performance in a range of applications, the Spectrum Analyzer comes equipped with up to four built-in Waveform Generators capable of producing sine waves at up to 500 MHz.

Download datasheet

The Moku Spectrum Analyzer is easy to use and offers a range of advanced capabilities to optimize your experiment — at the most cost-effective price in the industry.

Quickly measure key metrics for comprehensive analysis

Use the built-in measurement markers to drag measurement cursors onto features of interest. Probe up to four peaks and view real-time and historical trends for peak level, frequency, power, and more — all at a glance.

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Output sine waves with the onboard Waveform Generators

Generate up to four sine waves to conveniently stimulate your device under test. View signals using the analog inputs, and output sine waves simultaneously on the analog outputs.

Optimized for efficiency with the 3D waterfall plot

Use the helpful 3D waterfall view feature to visualize how the spectrum changes over time and analyze your data from multiple angles. With unique data visualization options, you can learn more about your signal through the intuitive graphical user interface.

Run multiple instruments simultaneously in Multi-instrument Mode

It’s easy to pair the Moku Spectrum Analyzer with up to three other different instruments in Multi-instrument Mode. Route connections to the analog inputs and outputs, or digitally connect instruments together for lossless instrument cabling.

Moku:Go Liquid Instruments

Engineered to work seamlessly with your preferred APIs

API integration with Python, MATLAB, and LabVIEW allows straightforward automation of your Moku device in complex setups or for repetitive tasks. Save your measurements, screenshots, traces, and other settings locally or to your preferred cloud app. You can also send work to yourself or colleagues within the Moku app.

Engineered for demanding applications

Use the Moku Spectrum Analyzer to accelerate development timelines with speed and flexibility unmatched by any other instrument in its class.

Frequency domain analysis

Noise measurements

RF system design

Spurious signal identification

System response characterization

Integrates seamlessly with your tech stack

Specifications and technical documents

The Moku Spectrum Analyzer runs on Moku:Pro, Moku:Lab, and Moku:Go. Compare the specifications to choose the right device for your application.

mokupro
mokulab

Moku:Pro

Learn more

Moku:Lab

Learn more

Moku:Go

Learn more

Technical specifications

Channels

4

2

2

Frequency range

DC to 300 MHz

DC to 250 MHz

DC to 30 MHz

Frequency span

100 Hz to 300 MHz

100 Hz to 250 MHz

100 Hz to 30 MHz

Minimum RBW

2.2 Hz

1 Hz

470 mHz

Video filter bandwidth

2.3 Hz to 4.6 MHz

10 Hz to 2.4 MHz

20 Hz to 610 kHz

Software & utilities

Windows, macOS, iPadOS, and visionOS apps
API support for Python, MATLAB, and LabVIEW

Windows, macOS, iPadOS, and visionOS apps
API support for Python, MATLAB, and LabVIEW

Windows, macOS, iPadOS, and visionOS apps
API support for Python, MATLAB, and LabVIEW

Documentation

Datasheets

Moku:Pro Spectrum Analyzer Datasheet
Moku:Pro Hardware Datasheet

Moku:Lab Spectrum Analyzer Datasheet
Moku:Lab Hardware Datasheet

Moku:Go Spectrum Analyzer Datasheet
Moku:Go Hardware Datasheet

User manuals

Moku:Pro Spectrum Analyzer User Manual

Moku:Lab Spectrum Analyzer User Manual

Moku:Go Spectrum Analyzer User Manual

Specs

Moku:Pro Spectrum Analyzer Specs

Moku:Lab Spectrum Analyzer Specs

Moku:Go Spectrum Analyzer Specs

mokupro

Moku:Pro

Spectrum Analyzer

Technical specifications

Channels
4

Frequency range
DC to 300 MHz

Frequency span
100 Hz to 300 MHz

Minimum RBW
1.5 Hz

Video filter bandwidth
2.3 Hz to 4.6 MHz

Software & utilities
iPadOS app
macOS app, Windows app
API support for Python, MATLAB, and LabVIEW

Documentation

Datasheets
Moku:Pro Spectrum Analyzer Datasheet
Moku:Pro Hardware Datasheet

User manuals
Moku:Pro Spectrum Analyzer User Manual

Specs
Moku:Pro Spectrum Analyzer Specs

mokulab

Moku:Lab

Spectrum Analyzer

Technical specifications

Channels
2

Frequency range
DC to 250 MHz

Frequency span
100 Hz to 250 MHz

Minimum RBW
1 Hz

Video filter bandwidth
10 Hz to 2.4 MHz

Software & utilities
iPadOS app
macOS app, Windows app
API support for Python, MATLAB, and LabVIEW

Documentation

Datasheets
Moku:Lab Spectrum Analyzer Datasheet
Moku:Lab Hardware Datasheet

User manuals
Moku:Lab Spectrum Analyzer User Manual

Specs
Moku:Lab Spectrum Analyzer Specs

Moku:Go

Spectrum Analyzer

Technical specifications

Channels
2

Frequency range
DC to 30 MHz

Frequency span
100 Hz to 30 MHz

Minimum RBW
1 Hz

Video filter bandwidth
10 Hz to 2.4 MHz

Software & utilities
macOS app, Windows app
API support for Python, MATLAB, and LabVIEW

Documentation

Datasheets
Moku:Go Spectrum Analyzer Datasheet
Moku:Go Hardware Datasheet

User manuals
Moku:Go Spectrum Analyzer User Manual

Specs
Moku:Go Spectrum Analyzer Specs