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Lock-in Amplifier

The Lock-in Amplifier is one of twelve professional-grade instruments that come
standard in our all-in-one test and measurement platform Moku:Lab

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Bode Analyzer

The Lock-in Amplifier is one of twelve professional-grade instruments that come
standard in our all-in-one test and measurement platform Moku:Lab

LockinAmplifier-TabletView.jpg

Badge-AppStore.png Badge-Python.png Badge-MATLAB.png

Wirelessly configure and monitor your Lock-in's performance, all from an
intuitive iPad interface, or with Python and MATLAB (LabVIEW coming soon).

LockinAmplifier-TabletView.jpg

Badge-AppStore.png Badge-Python.png
Badge-MATLAB.png

Wirelessly configure and monitor your Lock-in's performance, all from an intuitive iPad interface, or with Python and MATLAB (LabVIEW coming soon).

Quick info about the Lock-in Amplifier

Features


  • Measure signals obscured by noise with more than 80 dB dynamic reserve
  • Block diagram view of the digital signal processing chain
  • Built-in probe points for signal monitoring and data logging
  • Internal or external demodulation modes including a PLL (phase-locked loop)
  • Dual-phase demodulation
  • Toggle between rectangular (X/Y mode) or polar coordinates (R/Theta mode)
  • Built-in PID Controller

Specifications


  • Demodulate with frequencies ranging from 1 mHz to 200 MHz with 3.55 μHz resolution
  • Phase shift precision of 0.001°
  • Input gain: -20 dB / 0 dB / + 24 dB / + 48 dB
  • 50 Ω / 1 MΩ input impedance
  • Adjustable time constant from 40 ns to 0.6 s
  • 6 or 12 dB/octave filter roll-off
  • Output gain range: ± 80 dB
  • LO output up to 200 MHz with variable amplitude
  • Ultra-fast data acquisition: snapshot mode up to 500 MS/s, continuous mode up to 1 MS/s
Buy Moku:Lab

Quick info about the Lock-in Amplifier

Features


  • Measure signals obscured by noise with more than 80 dB dynamic reserve
  • Block diagram view of the digital signal processing chain
  • Built-in probe points for signal monitoring and data logging
  • Internal or external demodulation modes including a PLL (phase-locked loop)
  • Dual-phase demodulation
  • Toggle between rectangular (X/Y mode) or polar coordinates (R/Theta mode)
  • Built-in PID Controller

Specifications


  • Demodulate with frequencies ranging from 1 mHz to 200 MHz with 3.55 μHz resolution
  • Phase shift precision of 0.001°
  • Input gain: -20 dB / 0 dB / + 24 dB / + 48 dB
  • 50 Ω / 1 MΩ input impedance
  • Adjustable time constant from 40 ns to 0.6 s
  • 6 or 12 dB/octave filter roll-off
  • Output gain range: ± 80 dB
  • LO output up to 200 MHz with variable amplitude
  • Ultra-fast data acquisition: snapshot mode up to 500 MS/s, continuous mode up to 1 MS/s
Buy Moku:Lab

Moku:Lab overview

Moku:Lab couples the signal processing power of an FPGA with high-speed analog inputs and outputs to bring you a new level of flexibility in the lab.

LockinAmplifier-iPadOnMokuLab.jpg

2 Channel Analog Inputs


  • 500 MS/s, 12-bit ADCs
  • 200 MHz bandwidth (-3 dB, 50 Ω)
  • 50 Ω / 1 MΩ impedance
  • AC / DC coupling
  • 1 Vpp / 10 Vpp
  • < 30 nV/√Hz above 100 kHz at 1 Vpp input range

2 Channel Analog Outputs


  • 1 GS/s, 16-bit DACs
  • >300 MHz bandwidth (-3dB)
  • 50 Ω impedance
  • DC coupled

Clocks & Triggering


  • Ultra-stable oscillator (<500 ppb accuracy)
  • 10 MHz reference input
  • 10 MHz reference output
  • External trigger input (TTL)

Connectivity & Storage


  • Wi-Fi, Ethernet and USB
  • Python, MATLAB, LabVIEW and iPad
  • Save data to Dropbox or email
  • 8 GB SD card included
Buy Moku:Lab

Moku:Lab overview

Moku:Lab couples the signal processing power of an FPGA with high-speed analog inputs and outputs to bring you a new level of flexibility in the lab.

LockinAmplifier-iPadOnMokuLab.jpg

2 Channel Analog Inputs


  • 500 MS/s, 12-bit ADCs
  • 200 MHz bandwidth (-3 dB, 50 Ω)
  • 50 Ω / 1 MΩ impedance
  • AC / DC coupling
  • 1 Vpp / 10 Vpp
  • < 30 nV/√Hz above 100 kHz at 1 Vpp input range

2 Channel Analog Outputs


  • 1 GS/s, 16-bit DACs
  • >300 MHz bandwidth (-3dB)
  • 50 Ω impedance
  • DC coupled

Clocks


  • Ultra-stable oscillator (<500 ppb accuracy)
  • 10 MHz reference input
  • 10 MHz reference output
  • External trigger input (TTL)

Connectivity & Storage


  • Wi-Fi, Ethernet and USB
  • Python, MATLAB, LabVIEW and iPad
  • Save data to Dropbox or email
  • 8 GB SD card included
Buy Moku:Lab

Curious?

We’d love to hear more about your unique application and area of
research. Let’s discuss how Moku:Lab is right for you!

Curious?

We’d love to hear more about your unique application and area of research. Let’s discuss how Moku:Lab is right for you!