The SMA-1103 is a 1×4 SDI distribution amplifier (DA) with analog video monitoring. it is used in i-MOD platform. The module provides a single-channel DA with 4 SDI outputs for 1 input. Another four analog video outputs are provided for monitoring. OSD (On-Screen Display) operation and logo insertion is available for analog video output. Equalizing is up to 1000 ft (300 m) and re-clocking is available.

The SMA-1103 can be controlled locally by means of an intuitive card-edge interface or remotely using i-MOD platform control software IM-MASTER.