Optimize complex testing with engineered noise performance, 200 MHz bandwidth, and sophisticated multi-instrument integration. Moku:Lab is a reconfigurable hardware platform that combines the digital signal processing power of an FPGA with versatile analog inputs and outputs, bringing you up to 14 powerful instruments in one benchtop device.

  • Inputs: Dual DC to 200 MHz, 500 MSa/s
  • Outputs: Dual DC to 300 MHz, 1 GSa/s
  • Impedance: 50 Ω / 1 MΩ
  • Input coupling: AC / DC
  • Input voltage noise: Better than 30 nV/√Hz at 100 Hz
  • Timebase accuracy: Better than 500 ppb

Ships within 1 to 2 business days in the U.S. and Canada.

Ships within 1 week for the rest of the world.

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Match your Moku:Lab to the rest of your lab, or pick a color that stands out.


Start with our essential instruments and add additional ones à la carte. Or, opt for the full suite for the best value.


Arbitrary Waveform Generator

Leverage the highly versatile Moku:Lab Arbitrary Waveform Generator to generate custom waveforms with up to 65,536 points and sample rates of up to 1 GSa/s. For maximum flexibility to generate truly arbitrary waveforms, it’s easy to load waveforms from a file or input them as piece-wise mathematical functions with up to 32 segments. Use burst mode to trigger waveform generation from input channels with start or n cycle modes, or output waveforms with more than 250,000 cycles of dead time between pulses in pulsed mode.

Data Logger

Engineered for flexibility, the Moku:Lab Data Logger lets you log data directly to an SD card, a networked disk, or internal memory with sampling rates of up to 250 kSa/s. Moku:Lab is equipped with 10 MHz clock synchronization I/O, allowing flexible integration with other electronics.


The Moku:Lab Oscilloscope features two high-speed, ultra-low-noise input channels with an analog bandwidth of up to 200 MHz and a sample rate of up to 500 MSa/s. For maximum flexibility, we provide class-leading input noise performance of 30 nV/√Hz at 100 kHz with a high dynamic range. Leverage the built-in two-channel Waveform Generators to quickly produce various waveforms with a maximum bandwidth of 250 MHz.

Spectrum Analyzer

Use the versatile and efficient Moku:Lab Spectrum Analyzer to observe input signals in the frequency domain between DC and 250 MHz with an ultra-low noise floor. View up to four channels simultaneously with a resolution bandwidth as low as 1 Hz and a minimum span of 100 Hz. For top performance in a range of applications, the Spectrum Analyzer comes equipped with two built-in Waveform Generators capable of producing sine waves at up to 250 MHz.

Waveform Generator

Use the highly flexible Moku:Lab Waveform Generator to generate two independent waveforms with a maximum bandwidth of 250 MHz. For top performance in a range of applications, select between sine, square, ramp, pulsed, noise, or DC waveform shapes. To unlock maximum insights, choose from high-bandwidth modulation of phase, frequency, amplitude, or pulse width, or generate triggered bursts or sweeps from an internal or external source.

Digital Filter Box

Leverage the versatility and performance of the Moku:Lab Digital Filter Box to interactively design and generate a range of infinite impulse response filters. For maximum flexibility, select from lowpass, highpass, bandpass, and bandstop filter shapes with up to seven fully configurable filter types, including Butterworth, Chebyshev, and elliptic. Upload your own filter coefficients for a filter truly customized to your own needs.

FIR Filter Builder

Leverage the versatile Moku:Lab FIR Filter Builder to design and implement lowpass, highpass, bandpass, and bandstop finite impulse response (FIR) filters with up to 14,819 coefficients. It’s easy to fine-tune the filter response in the frequency and time domains to complement your specific application. For maximum flexibility, select between four frequency response shapes, five common impulse responses, and up to eight window functions.

Frequency Response Analyzer

The Moku:Lab Frequency Response Analyzer enables you to measure the frequency response of a system in both magnitude and phase using a swept sine output from 10 mHz to 200 MHz. With up to two inputs and outputs available for Moku:Lab, it’s easy to enable differential or ratiometric measurements. Select up to 8192 points per sweep and configure settling and averaging times to balance total sweep duration and signal-to-noise ratio.

Laser Lock Box

The Moku:Lab Laser Lock Box enables you to lock a laser’s frequency to a reference cavity or atomic transition using high-performance modulation locking techniques. The Laser Lock Box includes a Lock Assist feature, enabling you to quickly lock to any zero crossing on the demodulated error signal. With Multi-instrument Mode, you can deploy multiple laser lock modules simultaneously. Each module shares the same clock base from the internal or an external source. This is the ideal solution for multi-laser stabilization systems.

Lock-in Amplifier

The Moku:Lab Lock-in Amplifier supports dual-phase demodulation (X/Y or R/θ) from DC to 200 MHz. It also features an integrated two-channel Oscilloscope and Data Logger, enabling you to observe signals at
up to 500 MSa/s and log data at up to 250 kSa/s.

Logic Analyzer/ Pattern Generator

The Moku:Lab Logic Analyzer/Pattern Generator utilizes the devices’ analog input and output ports to stimulate, monitor, capture, and debug digital systems. Use the integrated Protocol Analyzer and Pattern Generator features to enable full digital circuit design and analysis, or debug custom designs quickly and efficiently in Multi-instrument Mode.

PID Controller

With the Moku:Lab PID Controller, it’s easy to leverage two fully configurable PID controllers to simplify system feedback and stabilization. Deploy them in applications requiring both low and high feedback bandwidths, such as laser temperature and current stabilization. For maximum flexibility, you can also utilize the Moku PID Controller as a lead-lag compensator by saturating the integral and differential controllers with independent gain settings.


The Moku:Lab Phasemeter measures the phase, relative to a reference clock, of up to two input signals with better than 6 μradian precision from 1 kHz to 200 MHz. Built on a digitally implemented, phase-locked loop architecture, it provides exceptional dynamic range, zero dead time, and measurement precision that exceeds the performance of conventional lock-in amplifiers and frequency counters.

Time & Frequency Analyzer

Count events with a timing jitter of less than 20 ps RMS with the Moku:Lab Time & Frequency Analyzer. Feed configurable event detectors into up to four ultra-precise interval analyzers to replace your frequency counter, event counter, photon counter, and more — all with one versatile instrument that offers real-time, on-device histograms and interval statistics.



Guaranteed precision you can trust Learn More

Factory Calibration

Comprehensive calibration at factory; covers all instrument; process designed and certified by Liquid Instruments.

ISO/IEC 17025 accredited calibration

ISO/IEC 17025 NIST traceable calibration is offered by Tektronix within the USA. For other regions, 17025 calibration is available. Contact us for details. Please allow for additional 3 - 4 weeks for delivery.


Warranty & Support

Which warranty is right for you? Learn More

One year warranty

The unit is covered under the standard 1-year warranty. Turnaround time for repairs is 10 business days.

Three year warranty

The unit is covered under an extended 3-year warranty. Turnaround time for repairs is 10 business days.

Premium service package

Good for one year with the option to renew annually.

Technical Support: Access to application engineers for support via email and phone, with expedited turnaround time for responses (1 business day).

Advanced Replacement: We will provide new replacement hardware that can be shipped immediately if a repair is needed, reducing downtime on your end. Turnaround time is 1 business day plus shipping for a replacement product.

Liquid Instruments warrants its hardware products against defects in materials and workmanship from the date it is shipped to the customer. This warranty is void if the failure results from abuse, accident, misapplication, or modification by the customer.



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