There are two new videos on the SDRplay site where the AAA-1 was tested in loop mode and compared with other commercial loop antenna. A dual channel RSPduo was used for this purpose. This is also a demonstration how a dual channel SDRplay can be used to compare antenna performance.
Here are the links:
AAA-1C new Control board has an additional limiter to protect the receiver from very strong signals which limits the output signal to 10 dBm level in order to fulfill the requirements in SDR play specifications.