Yes! It is adjustable from 300 mHz to 4.97 MHz via an iPad, Python or MATLAB.
The sample rate is dynamically adjusted by the horizontal zoom of the display, and can be set up to the full ADC sample rate of 500 MSa/s. Currently you can save 16k points for two channels simultaneously. For longer term data taking use the new data logging mode. Logging to .CSV is supported at up to 1 kSa/s. For faster data rates use the .li binary format which allows logging to SD card at up to 100 kS/s and logging to the Moku:Lab’s RAM at up to 1 MSa/s.
Yes!! The September 2017 software update added support for direct demodulation with an external source, demodulation with a PLL (Phase-locked loop) locked to an external source, and the ability to modulate and demodulate at different frequencies.
Yes! A PID controller was added in the September 2017 update. Update your iPad App to get all the new capabilities.
Following the September 2017 free update, to switch from an X and Y readout to R and theta on the Moku:Lab App, tap the X Y block on the block diagram.