def to_phy(self):
        """Convert this to the standard :class:`pyparser.capture.common.PhyInfo`
        class.
        """
        kwargs = {}
        for attr in ['signal', 'noise', 'freq_mhz', 'fcs_error', 'rate', 'mcs',
                     'len', 'caplen', 'epoch_ts', 'end_epoch_ts']:
            kwargs[attr] = getattr(self, attr, None)
        kwargs['has_fcs'] = True
        return PhyInfo(**kwargs)