- Two independent phasemeter channels with output options
- Track and record phase, frequency and amplitude of two independent signals
- Phase-locked output option to generate phase-locked sine waves
- Real-time data analysis support
- Real-time spectral analysis for Power Spectral Densities, Amplitude Spectral Densities, Allan Deviation
- Flexible signal tracking options
- Phase-locked loop tracking bandwidths from 10 Hz to 10 kHz
- Better than 6 µradian precision
- Exceptional dynamic range and zero dead-time
- Exceeds performance of conventional lock-in amplifiers and frequency counters
- Free-wheeling mode holds loop state when signal fades and re-engages automatically
Phasemeter
Moku:Lab''s Phasemeter measures phase of up to two input signals with better than 6 µradian precision from 1 kHz up to 200 MHz. Based on a digitally implemented phase-locked loop architecture, Moku:Lab''s phasemeter provides exceptional dynamic range, zero dead-time and measurement precision that exceeds the performance of conventional lock-in amplifiers and frequency counters.
Features
Key capabilities and advantages
Specification
Technical specifications and parameters
| 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 |
| Sine Wave Generators | Dual channel 250 MHz (manual or input-locked) |
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