[Discuss-gnuradio] Input Voltage Range of BasicRX board

[Bahn William L Civ USAFA/DFCS]

If I want to apply the output (50 ohm) from a function generator
directly to the BasicRX inputs, what is the allowed voltage range that
can be applied: 

1) Without damaging anything?
2) Without exceeding the range of the ADC?

Surely this kind of stuff is documented someplace. But where? I can't
find anything on the Ettus website that has it.

Thanks.