Moku:Lab'sPhasemeterTrack your signal’s phase, frequency, and amplitude, all from an intuitive iPad interface, or with Python and MATLAB (LabVIEW coming soon). ![]() |
![]() |
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).


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
|
Specifications
|
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
|
Specifications
|
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.

-
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.

-
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