Moku:Lab's

Phasemeter

Track your signal’s phase, frequency, and amplitude, all from an intuitive iPad interface, or with Python and MATLAB (LabVIEW coming soon).

Ask Us Anything
MokuLab-SilverFront.png

Moku:Lab's

Phasemeter

Track your signal’s phase, frequency, and amplitude, all from an intuitive iPad interface, or with Python and MATLAB (LabVIEW coming soon).

MokuLab-SilverFront.png
Ask Us Anything

Phasemeter overview

One of twelve instruments included with every Moku:Lab

Moku:Lab’s Phasemeter is based on a digital phase-locked loop architecture and can track two independent signals from 1 kHz to 200 MHz. Measure phase changes of less than a millidegree with a sensitivity of better than 100 nanocycles/√Hz. Record frequency fluctuations with zero dead time.

Features


  • Track and record the phase, frequency and amplitude of two independent signals
  • Phase-locked loop tracking bandwidths from 10 Hz (great for tracking low SNR signals) up to 10 kHz (ideal for signals with large dynamics)
  • Real-time spectral analysis to display and save Power Spectral Densities, Amplitude Spectral Densities, Allan Deviation and more
  • Free-wheeling mode intelligently holds the loop state when the signal fades unexpectedly and automatically re-engages when it returns
  • Phase-locked output option enables you to generate sine waves that are phase-locked to the inputs

Specifications


  • Input frequency range: 1 kHz – 200 MHz (auto-acquire or manually specify)
  • Frequency set-point precision: 3.55 µHz
  • Tracking bandwidth: 10 Hz, 40 Hz, 150 Hz, 600 Hz, 2.5 kHz, 10 kHz
  • Frequency precision up to 10 µHz/√Hz
  • Phase precision up to 100 nanocycles /√Hz
  • Data logging rates: 30.5 Hz, 122 Hz, 488 Hz, 1.95 kHz, 15.6 kHz, 125 kHz
  • Dual channel 250 MHz sine wave generators (manual or input-locked)

Phasemeter overview

One of twelve instruments included
with every Moku:Lab

Moku:Lab’s Phasemeter is based on a digital phase-locked loop architecture and can track two independent signals from 1 kHz to 200 MHz. Measure phase changes of less than a millidegree with a sensitivity of better than 100 nanocycles/√Hz. Record frequency fluctuations with zero dead time.

Features


  • Track and record the phase, frequency and amplitude of two independent signals
  • Phase-locked loop tracking bandwidths from 10 Hz (great for tracking low SNR signals) up to 10 kHz (ideal for signals with large dynamics)
  • Real-time spectral analysis to display and save Power Spectral Densities, Amplitude Spectral Densities, Allan Deviation and more
  • Free-wheeling mode intelligently holds the loop state when the signal fades unexpectedly and automatically re-engages when it returns
  • Phase-locked output option enables you to generate sine waves that are phase-locked to the inputs

Specifications


  • Input frequency range: 1 kHz – 200 MHz (auto-acquire or manually specify)
  • Frequency set-point precision: 3.55 µHz
  • Tracking bandwidth: 10 Hz, 40 Hz, 150 Hz, 600 Hz, 2.5 kHz, 10 kHz
  • Frequency precision up to 10 µHz/√Hz
  • Phase precision up to 100 nanocycles /√Hz
  • Data logging rates: 30.5 Hz, 122 Hz, 488 Hz, 1.95 kHz, 15.6 kHz, 125 kHz
  • Dual channel 250 MHz sine wave generators (manual or input-locked)
 

One flexible hardware platform.
Twelve powerful instruments.

Moku:Lab is a software-reconfigurable hardware platform that combines 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, in the field, or on the production line.

MokuLab-Phasemeter.jpg

  • 2 high-speed inputs (analog)

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


  • 2 high-bandwidth DC coupled outputs (analog)

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


  • Ultra-stable clocks and external triggering

    • Ultra-stable oscillator with better than 500 ppb accuracy
    • 10 MHz reference input
    • 10 MHz reference output
    • External trigger input


  • Convenient connectivity and storage

    • Connect to your Moku:Lab via Wi-Fi, Ethernet and USB
    • Control your Moku:Lab using iPad, Python, LabVIEW and MATLAB interfaces
    • Save data to Dropbox, email, SD card, or Moku:Lab’s internal RAM
    • Comes with a 16 GB SD card


One flexible hardware platform.
Twelve powerful instruments.

Moku:Lab is a software-reconfigurable hardware platform that combines 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, in the field, or on the production line.

MokuLab-Phasemeter.jpg

  • 2 high-speed inputs (analog)

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


  • 2 high-bandwidth DC coupled outputs (analog)

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


  • Ultra-stable clocks and external triggering

    • Ultra-stable oscillator with better than 500 ppb accuracy
    • 10 MHz reference input
    • 10 MHz reference output
    • External trigger input


  • Convenient connectivity and storage

    • Connect to your Moku:Lab via Wi-Fi, Ethernet and USB
    • Control your Moku:Lab using iPad, Python, LabVIEW and MATLAB interfaces
    • Save data to Dropbox, email, SD card, or Moku:Lab’s internal RAM
    • Comes with a 16 GB SD card


Want your own?

Contact Us
Buy Now

Want your own?

Contact Us
Buy Now