The ES-242 is a Quad 1x6 IRIG Time Code Distribution Amplifier for modulated AC Time Codes. It is housed in a 1.75”x19” rackmount panel and chassis (the chassis extends 4.8” behind the panel). Each amplifier provides a loop-thru input and six 600 ohm outputs. The inputs and outputs are connected via the rear mounted BNC connectors. The ES-242 can distribute IRIG A, B, E, NASA36, XR3, 2137 and CS3 time codes. The ES-242 is a transformerless design that takes a single unbalanced input and provides six unbalanced single ended outputs. The output levels for each of the four inputs are set via the four pots on the front panel. A 0.5amp power line fuse is located on the rear panel.