When I commented that parameters such as phase noise, intermodulation etc aren't specified, you said:
>It's relevant to the current generation in frequencies where most of the current tech devices are. Tomorrow's radios probably won't be concerned much with HF. That particular device was made for experimenting, prototyping, programming, etc. which is why it's called HackRF.<
Sorry, they are VERY relevant to anything below 78GHz. Do you think that such parameters would appear in professional standards if they weren't? There's also the transmit side where the current SDR offerings aren't as clean as is desirable.
Did you ever find the specs for the board? I think it's still in active development.