ghuxtable,
You can convert to dBm from dBuV by simply subtracting 107dB.
Try decreasing your reference level. The devices maximum sensitivity is ~50dBm or 57dBuV. Your noise floor will drop ~30dB from its current position. This will get you very close to the pictures in the other software you provided. Decrease ref level to 60dBuV or 55dBuV. Any lower than -50dBm and you won’t see any improvement in the noise floor.
Your path loss table values appear correct. Our software will linearly interpolate between your points. If you need more resolution you can also add more points later.
Regards
