HE-LTF, TGI2,Data(#2496) —2x HE-LTF, TGI4,Data(#2497) —4x The optional combinations of HE-LTF mode and GI duration are: HE-LTF, in an(#2829) HE SU PPDU or HE extended SU PPDU TGI1,Data(#2499) —1x HE-LTF, in a non-OFDMA, MU-MIMO HE MU PPDU TGI1,Data(#2500) —1x HE-LTF, in a non-OFDMA, MU-MIMO HE trigger-based PPDU TGI2,Data(#2501) —1x
—2x HE-LTF, TGI2,Data(#2496) —4x HE-LTF, TGI4,Data(#2497) The optional combinations of HE-LTF mode and GI duration are: —1x HE-LTF, TGI1,Data(#2499) in an(#2829) HE SU PPDU or HE extended SU PPDU —1x HE-LTF, TGI1,Data(#2500) in a non-OFDMA, MU-MIMO HE MU PPDU —1x HE-LTF, TGI2,Data(#2501) in a non-OFDMA, MU-MIMO HE trigger-based PPDU