The SD402A card is a one input eight output reclocking serial digital distribution amplifier (cable distances up to 1000 ft.).

The SD402A accepts composite (143 & 177 Mb/s), component (270 Mb/s) and the wide screen 16:9 aspect ratio (360 Mb/s) standards, thereby eliminating the need for different modules for different standards.

The SD402A can be installed in any position in the MF100 or MF104 Serialboxx frame.The 75 Ohm input and output signal connections are made via 75 Ohm BNC connectors.