The new PG has a predistorsion connector for each output signal. How the signal is going to be fed to a F 6700? I do not note any predistorsion connector on its back. Will Flex provide some hardware update, or predistorsion in F 6700 is not possible? Do we need V3 of SSDR to implement the concept predistorsion in F 6700 and newest range of Flex made radios?