Lock-in Amplifier
Lock-in Amplifier
Perform dual-phase demodulation up to 2 GHz with an excellent dynamic reserve. With an easy-to-use interface, and a leading cost-per-channel in all classes, the Moku Lock-in Amplifier adapts to the evolving demands of cutting-edge scientific experiments.
Available on
Learn more about the Moku Lock-in Amplifier
Traditional lock-in amplifiers come with a steep learning curve. Moku simplifies your control scheme with embedded instruments to accelerate feedback and data collection. Watch the video to learn more.
Key benefits of the
Moku Lock-in Amplifier
A flexible, digital Lock-in Amplifier for demanding applications
With 2 GHz input bandwidth and > 120 dB of dynamic reserve, the Moku Lock-in Amplifier offers unmatched performance and an industry-leading price per channel.
Dual-phase demodulation for enhanced measurement accuracy
The Moku Lock-in Amplifier features a dual-phase demodulator with cascaded, single-pole lowpass filters to attenuate harmonics and suppress noise in each quadrature.
Work more efficiently with included embedded instruments
Monitor signals using the integrated Oscilloscope, log data using the built-in Data Logger, or configure the integrated PID Controller for real-time system control.
Operate in parallel with Multi-Instrument Mode
Pair it with the Moku Waveform Generator in Multi-Instrument Mode for a full self-heterodyne system. Connect to the analog front end, or losslessly route signals between instruments.
Integrate with your preferred APIs
Automate with Python, MATLAB, and LabVIEW APIs for straightforward control of complex setups or repetitive tasks.
Engineered for demanding applications
Use the Moku Lock-in Amplifier to accelerate development timelines with speed and flexibility unmatched by any other instrument in its class.
Quantum sensing
and control
Ultrafast laser
spectroscopy
Optical microscopy
Multi-channel
magnetometry
Phase-locked loops
Integrates seamlessly with your tech stack
Specifications
The Moku Lock-in Amplifier runs on Moku:Delta, Moku:Pro, Moku:Lab, and Moku:Go. Compare the specifications to choose the right device for your application.
 Moku:Delta |  Moku:Pro |  Moku:Lab |  Moku:Go | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Learn more | Learn more | Learn more | Learn more | |||||||||||||||||||||
Moku:Delta | Moku:Pro | Moku:Lab | Moku:Go | |||||||||||||||||||||
| Learn more | Learn more | Learn more | Learn more | |||||||||||||||||||||
| Technical specifications | ||||||||||||||||||||||||
| Demodulation frequency | 1 mHz to 2 GHz | 1 mHz to 600 MHz | 1 mHz to 200 MHz | 1 mHz to 30 MHz | ||||||||||||||||||||
| Dynamic reserve | > 120 dB | > 120 dB | > 120 dB | > 100 dB | ||||||||||||||||||||
| Filter slopes | 6, 12, 18, 24 dB/oct | 6, 12, 18, 24 dB/oct | 6, 12, 18, 24 dB/oct | 6, 12, 18, 24 dB/oct | ||||||||||||||||||||
| Time constant | 12.8 ns | 12.8 ns | 32 ns | 128 ns to 2.15 s | ||||||||||||||||||||
| Input noise | < 10 nV/√Hz | 30 nV/√Hz | N/A | N/A | ||||||||||||||||||||
