All of the HB DI models have the capability of 200kHz/455kHz 2d and 455kHz/800kHz DI ...(they are all shipped with the same XNT 9 DI T) ...
The larger HB DI models (800/900/1100) can also use the XTM 9 WIDE DI 20 T at 83kHz/200kHz 2d and 455kHz/800kHz DI ...
Rickie