Added filtering to better visualize code updates using Matlab-applied 10 kHz LPF. ~33 MHz IF (downconverted RF LO) now exhibits much clearer tuning code changes.
100 µF capacitor observed to fall to approximately 60 µF as VBAT rises
Same filtering technique applied to better see FSK shifting
Cadence simulations sweeping VBAT showing variation in LO frequency, current from VBAT, VDD_LO.