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Liquid Instruments Moku:Pro Introduction

Posted by Batter Fly 25/07/2025 0 Comment(s) 566 Test y Medida,

Liquid Instruments Moku:Pro is an advanced FPGA-based test and measurement platform designed for research and engineering. With four analog inputs and outputs, 14 professional integrated instruments, and advanced connectivity, Moku:Pro offers exceptional versatility to accelerate scientific discovery and design validation.

  • Signal generation and analysis: acquire and generate analog signals with 600 MHz bandwidth and 5 GSa/s sampling.
  • Flexible instrumentation: integrate more than 14 professional-grade instruments into a single device.
  • Parallel testing: run up to four instruments simultaneously with Multi-instrument Mode.
  • Advanced connectivity: USB-C and 10G Ethernet ports for fast data transfer and reliable remote control.

More instruments on one platform

Consolidate old racks and stacks into one piece of powerful equipment that provides the instruments you need to optimize design and test. As the software evolves, you get instant access to valuable new features sent directly to your Moku device — with no new hardware required.

4 analog inputs

4 analog inputs

Up to 600 MHz, 5 GSa/s

4 analog outputs

4 analog outputs

Up to 500 MHz, 1.25 GSa/s

Noise floor

Noise floor

30 nV/√Hz at 100 Hz 

Clock stability

Clock stability

0.3 ppm

FPGA powered

FPGA powered

Xilinx UltraScale+ 

Robust design and comprehensive connectivity

Moku:Pro is built for professional labs. Its aircraft-grade aluminum chassis not only offers a sleek design but also ensures optimal EMI shielding. The front and rear interface provides full access to all I/O: 4 analog inputs and 4 outputs, digital ports, trigger and clock connectivity, plus USB-C and 10G Ethernet for high-speed data transfer.

Moku:Pro 360
Optimized noise performance

Optimized noise performance

Our algorithms automatically and intelligently blend the high-speed and low-speed signals from the 10-bit and 18-bit ADCs to optimize noise performance across the entire frequency range. Rather than simply focusing on minimizing overall noise, the filtering network preserves a unity-gain frequency response for the signal. With this blending scheme, Moku:Pro enables measurements with an optimal SNR across all Fourier frequencies, even for weak-signal applications.

Enhanced disturbance rejection

Moku:Pro reduces the need for manual processes and physical adjustments so you can spend more time on your experiment, not your experiment setup. The Laser Lock Box lets you quickly and efficiently stabilize laser frequencies. By combining it with the Frequency Response Analyzer in Multi-Instrument Mode, you can fully characterize your loop performance.

Enhanced disturbance rejection
Run multiple instruments simultaneously

Run multiple instruments simultaneously

With Multi-Instrument Mode, you’re not limited to a single instrument. Daisy-chain instruments together to build sophisticated signal processing pipelines. Hot-swap instruments in and out without interrupting those running in tandem. In highly experimental labs, Moku:Pro lets you customize your test systems according to the experiment.

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