Liquid Instruments

Spectrum Analyzer (Moku:Go)

[lq_page_hero icon=”4899″]

Moku:Go Spectrum Analyzer

Compare all spectrum analyzers[/lq_page_hero][lq_secondary_menu menu_title=”Moku:Go’s SA:”]

[/lq_secondary_menu]

[lq_Video_image_text_top_bottom image=”6609″ video_url=”https://stage.liquidinstruments.com/wp-content/uploads/2021/03/mokugo-sa-hero_1.mp4″]

Overview

The Moku:Go Spectrum Analyzer allows you to observe input signals in the frequency domain between DC and 30 MHz. The frequency down-conversion / FFT hybrid approach provides significant improvement in dynamic range and spectral resolution compared to an FFT-based spectral analysis. View two channels of data simultaneously with a resolution bandwidth as low as 1 Hz over a minimum span of 100 Hz. The Spectrum Analyzer also features two integrated waveform generators capable of producing sine waves at up to 20 MHz.[/lq_Video_image_text_top_bottom]

[lq_wave_separator image=”4415″]
[features_specs_wrapper title=”Specs”][features_specs_column]Frequency range
DC to 30 MHz

Frequency span
100 Hz to 30 MHz

Resolution bandwidth (RBW)
Span dependent, minimum RBW is 1 Hz

Video filter bandwidth
10 Hz to 2.4 MHz

Number of inputs
2[/features_specs_column][features_specs_column]Input range
10 Vpp

Input impedance
1 MΩ

Number of outputs
2

Output voltage
5 Vpp into 50 Ω[/features_specs_column][/features_specs_wrapper]

[features_specs_wrapper title=”Key features”][features_specs_column]High bandwidth input and output options
Display and record power spectra or power spectral densities in the frequency domain from DC to 30 MHz

Onboard signal generators
Generate two sine waves up to 20 MHz using the device’s analog outputs[/features_specs_column][features_specs_column]Measurement cursors
Quickly measure spectral power by dragging measurement cursors onto features of interest using the intuitive interface[/features_specs_column][/features_specs_wrapper]

[features_specs_wrapper title=”Applications”][features_specs_column]Frequency domain analysis

System response characterization[/features_specs_column][features_specs_column]Noise measurement

Spurious signal identification[/features_specs_column][/features_specs_wrapper]

[features_specs_wrapper title=”Documentation”][features_specs_column]Datasheets
[xyz-ihs snippet=”MokuGo-Datasheet-unstyled”]
[xyz-ihs snippet=”MokuGo-Spectrum-Analyzer-Datasheet-unstyled”]

User Manual
[xyz-ihs snippet=”Manual-MokuGo-Spectrum-Analyzer-unstyled”][/features_specs_column][features_specs_column]App Notes
[xyz-ihs snippet=”AppNote-Moku-hardware-and-remote-labs-Teaching-remote-unstyled”][/features_specs_column][/features_specs_wrapper]

[lq_software_integrations description=”Analyze dynamic signals in the frequency domain, all from intuitive Moku software for Windows or macOS, or with APIs for Python, MATLAB, and LabVIEW.”]
[lq_gray_wave_separator]
[lq_image_text image=”5961″ image_position=”Right”]

Intuitive software for Windows and Mac

Observe signals in the frequency domain, analyze data, and share results with Moku software. Free and easy to use, all instruments are included with no software license required.

[liquid-button href=”/resources/software-utilities/windows-mac-app/” style=”filled blue”]Try it in demo mode[/liquid-button][/lq_image_text][lq_image_text image=”5400″]

Example lab: A.M. sidebands

One of the benefits of a dedicated FFT-based spectrum analyzer is that it is possible to observe the crucial sidebands of an A.M. modulated signal.[/lq_image_text][lq_image_text image=”5401″ image_position=”Right”]

Measurement markers

Probe up to four peaks using the Spectrum Analyzer’s measurement markers. Real-time and historical trends of peak level, frequency, power, and more are all available at a glance.[/lq_image_text][lq_image_text image=”7630″]

Available on Moku:Go hardware

A powerful FPGA paired with a high-quality analog front-end make Moku:Go the most robust hardware in education, capable of complex, real-time digital signal processing. An integrated Wi-Fi hotspot and programmable power supplies ensure that students have the complete solution they need all four years (and beyond).[/lq_image_text]

[instruments_list_grid title=”Moku:Go features a suite of integrated instruments” description=”Replace multiple instruments with a single device that has everything students need for a fraction of the cost.”][instrument_grid_item instrument_name=”Oscilloscope / Voltmeter” url=”/products/integrated-instruments/oscilloscope-voltmeter-mokugo/” icon=”4884″ icon_hover=”4885″][instrument_grid_item instrument_name=”Waveform Generator” url=”/products/integrated-instruments/waveform-generator-mokugo/” icon=”4890″ icon_hover=”4891″][instrument_grid_item instrument_name=”Logic Analyzer /
Pattern Generator” url=”/products/integrated-instruments/logic-analyzer-pattern-generator-mokugo/” icon=”4886″ icon_hover=”4887″][instrument_grid_item instrument_name=”Frequency
Response Analyzer” url=”/products/integrated-instruments/frequency-response-analyzer-mokugo/” icon=”4888″ icon_hover=”4889″][instrument_grid_item instrument_name=”PID Controller” url=”/products/integrated-instruments/pid-controller-mokugo/” icon=”4892″ icon_hover=”4893″][instrument_grid_item instrument_name=”Data Logger” url=”/products/integrated-instruments/data-logger-mokugo/” icon=”4897″ icon_hover=”4896″][instrument_grid_item instrument_name=”Arbitrary Waveform
Generator” url=”/products/integrated-instruments/arbitrary-waveform-generator-mokugo/” icon=”4882″ icon_hover=”4883″][instrument_grid_item instrument_name=”Spectrum Analyzer” url=”/products/integrated-instruments/spectrum-analyzer-mokugo/” icon=”4899″][instrument_grid_item instrument_name=”Lock-in Amplifier” url=”/products/integrated-instruments/lock-in-amplifier-mokugo/” icon=”4880″ icon_hover=”4881″][instrument_grid_item instrument_name=”Digital Filter Box” url=”/products/integrated-instruments/digital-filter-box-mokugo/” icon=”4902″ icon_hover=”4903″][instrument_grid_item instrument_name=”FIR Filter Builder” url=”/products/integrated-instruments/fir-filter-builder-mokugo/” icon=”4904″ icon_hover=”4905″][instrument_grid_item instrument_name=”Laser Lock Box” url=”/products/integrated-instruments/laser-lock-box-mokugo/” icon=”4900″ icon_hover=”4901″][/instruments_list_grid]